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TOEFL words
Term | Definition |
---|---|
contraint | n. something that restricts thought or actions |
contamination | n. being less clean by a germ or hazardous substance |
deplete | v. to greatly decrease the supply of a resource or material |
dispose (of) | v. to throw away; to get rid of; to kill |
elementally | adv. in terms of elements; basically |
emission | n. sending out from a small space into the general environment; a substance discharged into the air |
extinction | n complete disappearance; the end of existence |
reservoir (water reservoir) | n. a place where a liquid is collected and stored |
shrink | v. to become reduce in size, amount, or value |
stable | adj. firm and dependable; showing little change |
adjust | We have to a____ our room's temperature for our bodies. |
arbitrary | adj.chosen simply by whim or chance, not for any specific reason |
exponentially | adv. at a very fast rate |
infinitesimal | adj. immeasurably small |
maximize | v. to increase or make as great as possible |
parallel | adj. being an equal distance apart everywhere |
proportion | n. a part in relation to the whole |
rate | n the motion or change that happens in a certain time; the cost per unit of a good or service |
sequence | v. to organize or arrange in succession |
accuracy | They questioned the a______ of the information in the file. |
adjacent | adj. next to |
compress | v. to press together; flatten by pressure |
feasibly | adv. practically; in a way that can work |
integrally | adv. in a whole or complete manner |
overlap | v. to lie over part of something; to have elements in common |
retain | to keep or hold |
seep | v. to pass slowly for a long time, as a liquid or gas might |
structure | How well does the teacher s_____ the lessons? |
circulate | v. to move throughout an area or group; to move along somewhat circular route (newspapers circulate) |
corrode | v. to be slowly weekend by chemical reactions |
derive | v. to come from, usually through a long, slow process |
detect (detection) | The tests are designed to d_____ the cancer early. |
expeditiously | quickly and efficiently |
implement | v. to make use of; to carry out |
innovative | adj. ahead of the times; novel |
installation | n. setting something into position for use |
maintenance | n. the act of keeping something in good condition |
simulation | n. an imitation or representation |
combustion | n. the process of burning |
component | n. one part of a system or whole |
convey | v. to transport from one place to another; to transmit or make known |
discretely | adv. separately; distinctly |
nucleus | n. a central or essential part around which other parts are gathered; a core |
permeate | v. to spread or flow throughout; to pass through or penetrate |
rotate | v. to turn around; to take turns in sequence. |
solar | adj. of, or relating to, the sun |
source | n. the point of origin or creation |
trigger | v. to set off or initiate |
acquisition | n. the act of taking possession of something |
anomaly | n, something unusual |
consciously | adv. with awareness of one's actions |
degrade | v. to reduce in value of strength |
gap | There is a g__ in the road up ahead. |
indisputable | adj. beyond doubt; unquestionable |
intervene | v. to come between |
intuitively | adv. by means of a natural sense about things that are hard to observe |
recede | v. to move back or away from |
retrieve | v. to bring or get back |
agnostic | adj. believing that humans cannot know whether there is a god |
animism | n. the belief that natural object, such as trees, have souls |
atheist | n. one who does not believe in the existence of a supreme being |
be inclined to | v. to favor an opinion or a course of action |
contemplate | v. to consider thoughtfully |
deify | v. to worship as a god |
ecclesiastical | adj. relating to a church |
exalt | v. to praise or honor |
pious | adj. having or exhibiting religious reverence |
sacrifice | v. anything offered to a deity as a religious thanksgiving; giving up something in order to have something more valuable later on |
aggravate | v. to make worse, to anger or intensify |
decrepit | adj. weakened or worn out because of age, illness, or excessive |
disease | n. an unhealthful condition caused by an infection or a long term physical problem |
fatally | adv. causing death or disaster |
forensics | n. the use of science and technology to investigate facts in criminal cases |
persist | v.. to continue to exist; to hold to a purpose, despite any obstacle |
prognosis | n. an educated guess of how something will develop, especially a disease |
terminal | adj. located at an end; approaching death |
vein | n. any of the tubes that form a branching system, especially those that carry blood to the heart |
wound | v. to inflict an injury on |
anesthesia | n. techniques for deducing for sensation and feeling, especially to control pain. |
augment | v. to make bigger or better by adding to |
certifiably | adv. in manner that is officially recognized |
complication | n. a factor that makes something more difficult or complex |
cure | v. to restore to health |
implant | v. to set in firmly; to insert in the body surgically |
inject | v. to insert a liquid by means of a syringe |
obese | adj. excessively overweight |
procedure | n. a specific way of performing or doing something |
scar | n. a mark on the skin left after a wound has healed; a lasting sign of damage, either mental or physical |
astrological | adj. related to the study of the position of stars, the sun, and the planets in the belief that they influence earthly events |
divination | n. foretelling the future by finding patterns in physical objects |
haunt | v. to continually appear (in the form of a ghost) in same place or to the same person |
horror | n. strong fear mixed with disgust |
intermediary | n. acting as an agent between people or things |
invoke | v. to call on for support |
meditate | v. to reflect; to think quietly and deeply for a long time |
phantom | n. a dimly visible form, usually thought to be the spirit of a dead person, a sunken ship, etc. |
psychic | adj. relating to the supposed ability of the human mind to sense things that cannot be observed. |
self-perpetuating | adj. having the power to renew oneself for an indefinite period of time. |
amend | v. to change for the better |
biased | adj. leaning unfairly in one direction |
burden | n. something that is carried; source of stress or worry |
counter | v. to act i opposition to; to offer in response |
de facto | adj. truly doing a job, even if not officially |
discriminate | v. to choose carefully among options |
notion | n. a belief; a fanciful impulse |
oppress | v. to keep down by force; to weigh heavily on |
paradigm | n. a pattern or model; a set of assumptions |
prejudiced | adj. causing to judge prematurely and unfairly |
curriculum | n. the courses of study offered by an education institution |
distinctly | adv. clearly |
erudite | adj. highly educated |
fortify | v. to strengthen |
implicitly | adv. without being stated; unquestioningly |
parochial | adj. restricted in outlook; relating to the local parish |
rigor | n. strictness; difficult situations that come from following rules strictly |
roster | n. a list, especially of names |
secular | adj. worldly rather than spiritual; related to religion |
suspend | v. to caused to stop for a period; to hand as to allow free movement |
allegiance | n. loyalty |
artillery | n. large guns that shoot powerful shells; army units that hand such guns |
battle | v. to fight against |
cease | v. to stop |
`hierarchy | n. a system of levels that places people high or low according to their importance |
in the trenches | in the middle of the hardest fighting or work |
mobilize | v. to put members of a group into motion |
rank | v. to put into a many-levels order, depending on importance or achievement |
ratio | n. the relationship of one number or amount to another |
strategic | adj. related to long-term plans for achieving a goal |
annex | v. to make something (usually land) part of another unit |
apex | n. the highest point |
collapse | v. to fall down, usually because of weakness |
conquest | n. a takeover by force or continued effort |
devise | v. to find an original way to make an object or plan |
invasive | adj. aggressively entering into someone else's territory |
prevailing | adj. strongest or most common |
resist | v. to refuse to give in to a strong force or desire |
severely | adv. harshly; extremely |
violation | n. an action that breaks a law or agreement; mistreatment of something that deserves respect |
chronologically | adv. in order according to time |
coincide | v. happen or exist at the same time |
consequence | n. a result, often one much later in time than the cause |
core | n. an are or object at the center |
deny | v. say that something is not true |
diminish | v. make something smaller or weaker; become smaller or weaker |
longitude | n. a system of imaginary lines running from north to south along the Earth's surface, where each line is numbered from 0 degrees to 180 degrees west or east |
milieu | n. general environment or surroundings |
Orwellian | adj. frightening and over controlled by a government that interferes in nearly every aspect of personal life |
reconciliation | n. coming back together peacefully after having been enemies |
allocate | v. to give out different amounts for different purposes |
commodity | n. a thing that can be bought and sold, such as grain, oil, or wood |
decline | v. to decrease in power or amount |
equity | n. the value of one's share in an investment |
inflation | n. a situation in which prices for many items rise quite fast |
net | adj. after all costs have subtracted from an amount |
per capita | adv. for each person |
regulate | v. control according to a set of rules |
subsidy | n money given by a government or other organization to support an activity |
tangible | adj. obviously real because it can be seen, touched, or otherwise observed |
accumulate | v. to build up a large amount of something |
affluence | n. wealth and the style of life that goes with it |
elite | adj. belong to a special honored group |
impoverish | v. to make a person or group poor |
luxury | n. extreme comfort, beyond what anyone needs |
nobility | n. a group of socially prominent people with special titles given by a king or queen , such as "duke" or countess" |
prestige | n. honor and respect for being better than average |
privileged | adj. able to enjoy special advantages because of one's position (usually because of being born into a wealthy or powerful family) |
prosper | v. to do very well in one's business or personal life |
acquire | v. to get something, usually something with special value or meaning |
assess | v. to estimate the value of something (evaluate quality) |
asset | n. a possession that has positive value |
hazardous | adj. dangerous |
jointly | adv. together with one or more other parties |
lease | v. to rent something for a long time (several months or years) |
liability | n. legal responsibility for harming a person or property; a disadvantage |
proprietor | n. owner, usually of a business or a building |
safeguard | v. to protect |
sole | adj. only |
compensate | v. to give an employee money or other things in exchange for the work he or she does |
dynamic | adj. full of energy |
enterprising | adj. creative in thinking of way ways to make money |
exploit | v. to take advantage of; to create inconsiderately in order to profit |
incentive | n. a possible benefit that motivates a person to do a certain thing. |
industrious | adj. willing to work hard |
marginal | adj. not very significant or effective |
merit | n. value; success based on one's work, not on luck |
promote | v. to move someone to a high position in a company |
resign | v. to quit one's job |
distill | v. to remove one liquid from a mixture of liquids by boiling; to get something valuable from a confusing mix of ideas |
entrepreneurial | adj. able to create business opportunities from a wide variety of circumstances |
extract | v. to take out |
haggle | v. to argue back and forth about a price |
intrepid | adj. fearless |
merchant | n. a person who makes a living by selling things |
proportionately | adv. in an amount appropriate to each of several |
prototype | n. the first one made of a machine or system |
reward | n. something one gets for having done well |
shuttle | v. to move back and forth often between two places |
advocate | v. to speak out in favor of something |
authority | n. the power to make decisions, to tell others what to do |
bitterly | adv. strongly and with a lot of bad feelings |
candidate | n. someone who wants to be chosen, especially in an election, for a position |
coalition | n. a group of several different groups or countries that are working together to achieve a certain goal. |
contest | v. to challenge |
election | n. a process in which people choose officials |
inaugurate | v. to bring into public office; to start formally |
policy | n. an approved way for approaching a certain kind of situation |
poll | v. to find out a small group's opinion that you can guess what a much larger group thinks |
accuse | v. to say that some did something wrong |
allegedly | adv. according to what people say |
civil | ad. involving a dispute between two citizens, not a criminal charge |
convict | v. to decide that someone is guilty of a crime |
guilty | adj. responsible for doing something bad |
offense | n a specific act that breaks the law |
peer | n. a peer who is one's social equal |
suspect | n. someone who, in the opinion of the police, might have committed a certain crime |
verdict | n. a judgment in a court case |
witness | to see something, especially a crime, happen. |
apprehend | v. to capture |
ascertain | v. to make sure of |
bureaucratic | adj. related to a large organization with a complicated procedures |
condemn | v. to speak out against something in strong terms |
evidence | n. something that makes the truth of a statement seem more likely |
implicate | v. to suggest that someone was involved in a crime or other wrong behavior |
inquiry | n. an investigation |
intrusively | adv. in a way that brings an unwanted person or thing into someones else's affairs |
seize | v. to take something against its owner's will |
surveillance | n. a process of watching something or someone for a long time, usually because the person is suspected of something. |
analyze | v. to examine something by looking at its parts |
assail | v. to attack or criticizing forcefully |
contrary | adj. opposite |
hypothesize | v. to make a guess, the correctness of which will eventually be investigated systematically. |
impair | v. to make something less effective than usual |
inference | n. a conclusion drawn from evidence |
objectively | adv. based on unbiased standards, not on personal opinion |
suspicious | adj. believing that something is wrong; acting in a way that makes people believe you have done something wrong |
tolerate | v. to avoid getting upset about something |
versus | prep. against |
bribery | n. giving money or other gifts to a government official or other in authority in order to get special privileges |
cynically | adv. disrespectfully; emphasizing the weaknesses of otherwise respected things |
erode | v. to wear away and become smaller |
evade | v. to get away from something that tries to catch you |
grotesque | adj. extremely unattractive, in a way that catches a lot of attention |
integrity | n. personal honest and good character |
prevalent | adj. common easy to find because it exists in great amounts |
reform | v. to make big improvements |
scandal | n. a case of wrongdoing that hurts someone's reputation |
unmask | v. reveal; expose something that is hidden |
abduction | n. kidnapping |
coerce | v. to force; to put pressure on some to do something |
detain | v. to prevent someone, for a relatively short time, from going on their way |
deviant | adj. in a style that is not normal and is offensive to many |
distort | v. to twist or misrepresent; to make something seem different what it really is |
intentionally | adv. on purpose, not by accident |
piracy | n. stealing a ship or taking the ship's cargo; the unlawful copying books CD's, etc. |
predicament | n. a difficult situation, one that is hard to get out of |
smuggle | v. to illegally bring things into a country |
villainy | n. exceptional badness, as demonstrated by many serious evil deeds |
addictive | adj. making someone want it so much that the person feels ill without it. |
cartel | n. a small group controlling a certain area of business |
concentrated | adj. strong because are amounts are in a certain space |
interdict | v. to keep something from reaching a certain place |
juxtapose | v. place next to one another |
misconception | n. a mistaken belief |
modify | v. make small changes in order to get a certain result |
potent | adj. powerful |
residual | adj. left behind after most of a thing has gone |
subtly | adv. in a quite, hard-to-noticce way |
ancestral | adj. relating to family members earlier generations |
cohesion | n. ability to stay together as a unit |
descendant | n. a direct relative in a later generation |
inheritance | n. things passed down to you form you ancestors |
kin | n. relatives |
legitimate | adj. true and respectable; in the context of family, born of a mother na father who were married to each other |
paternal | adj. relating to a father |
proximity | n. nearness |
sentiment | n. feelings; opinion based on feelings |
sibling | n. brother or sister |
complex | adj. not simple; involving many parts that work together |
despondent | adj. extremely sad and without hope for the future |
devotion | n. a willingness to keep supporting someone you admire |
dilemma | n. a difficult choice between two things |
engender | v. to bring into being; to cause to exist |
loyal | adj. faithful |
passion | n. an extremely strong, like love or anger |
proliferation | n. an increase in the number of something and in the number of places it can be found |
reciprocity | n. doing as much for another as he or she has done for you |
vanish | v. to disappear suddenly |
antipathy | n. a strong, long-lasting negative feeling |
arrogantly | adv. in a way that shows a high opinion of oneself and a low opinion of others |
berate | v. to say insulting and disrespectful things |
contemptuous | n. having no respect |
despise | v. hate very much |
humiliation | n. an event that causes someone to feel that he or she has lost the respect of others |
obnoxious | adj. bothersome; doing small things that others don't like |
shame | n. dishonor because one has done something wrong |
stigmatize | v. to mark with a visible feature that makes other people think, perhaps incorrectly, that someone or something is wrong |
vitriolic | adj. showing an extreme, hateful anger |
adolescent | adj ,characteristic of a teenager; not fully grown up |
cause | n. a political or social goal that one believes is right and works to achieve |
conflict | v. to fit so poorly together that the differences cause a problem |
delinquency | n. serious misbehavior; not doing what one should do |
fringe | n. edge; in social contexts, parts of society that look or act very different from most people |
hedonistic | adj. excessively interested in seeking pleasure |
hypocritically | adv. in a way that accuses other people of weaknesses that the speaker also possesses |
manipulation | n, quietly moving or influencing people or things in order to get what you want |
rebel | v. to go against an established system or authority |
status quo | n. the systems and conditions that exist now |
abstract | adj. not concrete and realistic; not obviously related to everyday experience |
context | n. a larger environment that something into |
depict | v to show in pictures |
dimension | n. a direction or surface along which something can be measured; an aspect |
intrinsic | adj. being part of the basic nature of something |
perspective | n. a way of seeing from a particular location; a way of thinking about something |
portrayal | n. a description or drawing that reflects a certain of view |
realism | n a technique that tries to picture something as a really looks |
spectrum | n. a range of different things, usually colors |