Exam word list
GRE 8000 词表
Page 33 of 65
浏览 GRE 高频与进阶词汇的词义和词源线索。 共 7,728 个词,本页显示 120 个可用词条。
nourish
vto provide a person, animal, or plant with the food and other substances they need in order to live, grow, and stay healthy
nova
nA star that suddenly increases greatly in brightness because of a catastrophic explosion on its surface, ejecting most of its mass.
novelty
nthe quality of being new, original, or unusual
novice
na person who is new and has little experience in a skill, job, or situation
noxious
adjHarmful, poisonous, or very unpleasant.
nuance
na very slight difference in meaning, sound, colour, or feeling
nubile
adj(of a girl or young woman) sexually mature and attractive; suitable for marriage.
nucleate
vTo form or act as a nucleus; to cluster around a central point.
nucleus
nthe central and most important part of an object, movement, or group, forming the basis for its activity and growth.
nudge
vto push someone or something gently, usually with your elbow, in order to get their attention
nugatory
adjof no real value; worthless or unimportant.
nullify
vto make something lose its legal force or effectiveness; to make something null and void.
numb
adj(of a part of the body) lacking the power of sensation or feeling
numerous
adjexisting in large numbers; many
numismatist
na person who collects or studies coins or medals.
nurture
vTo care for, feed, and protect someone or something, especially a young child or plant, helping them to grow and develop.
nutrient
na substance that provides nourishment essential for the growth and maintenance of life.
nutrition
nThe process by which living things receive the food necessary for them to grow and be healthy.
oafishness
nthe quality or state of being stupid, clumsy, or socially awkward.
oak
na large tree that produces acorns and has lobed leaves, or the hard wood of this tree.
oasis
na fertile spot in a desert where water is found.
oath
na formal promise, especially one made in a court of law
obdurate
adjstubbornly refusing to change one's opinion or course of action.
obedient
adjDoing what you are told to do; willing to obey.
obeisance
nA gesture expressing respect, such as a bow or curtsy.
obese
adjExcessively fat or overweight.
obfuscate
vTo make something obscure, unclear, or unintelligible.
obituary
nA notice of a person's death, often with a brief biography, published in a newspaper or read at a funeral service.
objection
na reason or feeling of disapproval or opposition to something
objective
adj(of a person or their judgment) not influenced by personal feelings or opinions in considering and representing facts.
obligation
nsomething that you must do because of a law, rule, promise, etc.
obligatory
adjrequired by a law, rule, or custom
oblige
vto force or require someone to do something because of a law, rule, or promise
obliging
adjwilling to help or do things for other people
oblique
adjnot straight or direct; slanting
obliterate
vto destroy something completely so that nothing remains
oblivious
adjnot aware of or not concerned about what is happening around one.
obloquy
nstrong public criticism or verbal abuse.
obnoxious
adjExtremely unpleasant or offensive, especially in a way that makes you feel annoyed or angry.
obscure
adjnot discovered or known about; uncertain
obscurity
nThe state of being unknown, inconspicuous, or forgotten
obsequious
adjexcessively eager to serve, obey, or please someone, often in a way that seems insincere or fawning.
observatory
nA building or place equipped with a telescope or other scientific equipment for observing and studying stars, planets, and weather.
obsess
vTo preoccupy or fill the mind of someone continually and to a troubling extent.
obsessed
adjThinking about something or someone all the time, to an excessive degree.
obsession
nAn idea or thought that continually preoccupies or intrudes on a person's mind.
obsolescent
adjbecoming obsolete; going out of use or date.
obsolete
adjno longer produced or used; out of date.
obstacle
nsomething that blocks your way so that movement or progress is prevented or made more difficult
obstinacy
nThe quality of being unreasonably determined, especially to act in a particular way and not to change at all, despite what anyone else says.
obstinate
adjrefusing to change your opinions, way of behaving, etc., despite attempts to persuade you; stubborn.
obstreperous
adjnoisy and difficult to control
obstruct
vTo block or get in the way of something or someone.
obstruction
nthe action of blocking or obstructing something, or the state of being blocked or obstructed.
obtainable
adjable to be obtained or acquired.
obtuse
adjannoyingly slow to understand; lacking sharpness or quickness of intellect
obverse
nThe side of a coin, medal, or banknote that bears the principal design and often the date.
obviate
vTo remove a problem or need, making something unnecessary.
obvious
adjEasy to see or understand; clear and apparent.
occlude
vTo close, block, or stop up a passage, opening, or vessel.
occult
adjRelating to magical, mystical, or supernatural powers, practices, or phenomena.
occupation
na job or profession
occurrence
nsomething that happens or takes place; an event or incident.
octogenarian
nA person who is between 80 and 89 years old.
odds
nthe probability that a particular thing will or will not happen
ode
nA lyric poem, typically one addressed to a particular subject, written in an elevated style and expressing deep feeling.
odious
adjextremely unpleasant and causing or deserving hate
odium
nWidespread hatred or disgust directed toward someone as a result of their actions.
odometer
nAn instrument in a vehicle that measures and shows the distance it has traveled.
odyssey
nA long, eventful, and often adventurous journey or experience.
offbeat
adjnot following the usual or expected pattern, especially in being unconventional or unusual
offence
nan illegal act; a crime
offend
vto cause someone to feel upset, annoyed, or resentful by acting in a rude or insensitive way.
offensive
adjcausing someone to feel upset, angry, or annoyed; insulting
offhand
adjDone or said without previous thought or preparation; casual or informal.
officious
adjexcessively eager to offer unwanted advice or services; interfering.
offish
adjSlightly unfriendly, distant, or aloof in manner.
off-key
adjnot at the correct musical pitch; out of tune
offset
vTo use one thing, especially a cost or benefit, to cancel or reduce the effect of another.
offspring
nThe child or children of a particular person or animal
offstage
advin or to the area of a theatre stage not seen by the audience
ogle
vTo look at someone in a way that shows sexual attraction in a way that is not polite or welcome.
ointment
nA smooth, thick substance that is put on the skin to heal wounds or soreness.
olfaction
nThe action or capacity of smelling; the sense of smell.
oligarchy
nA form of government in which a small group of people holds all the power.
omelet
nA dish made of beaten eggs cooked in a flat pan, often folded around a filling of cheese, vegetables, or meat.
ominous
adjsuggesting that something bad is going to happen in the future
omit
vTo leave out or fail to include something, either deliberately or by mistake.
omnipotent
adjHaving unlimited or very great power; all-powerful.
omnipresent
adjpresent everywhere at the same time.
omniscient
adjknowing everything
onerous
adjinvolving a great deal of effort, trouble, or difficulty; burdensome.
onset
nThe beginning of something, especially something unpleasant
opacity
nThe quality of being difficult to see through; cloudiness or obscurity.
opalescence
nThe quality of reflecting an iridescent play of colours like that of an opal.
opaque
adjnot able to be seen through; not transparent or translucent.
operative
adjIn or ready for use; functioning effectively.
operetta
na short, usually humorous opera with a light, romantic story and spoken dialogue.
opine
vto express an opinion
opinionated
adjholding very strong opinions that you are unwilling to change
opponent
na person who competes against or fights another in a contest, game, or argument; a rival or adversary.
opportune
adj(of a time) especially convenient or appropriate for a particular action or event.
oppose
vto disagree strongly with or try to stop a plan, policy, person, or system
oppress
vTo govern or treat people in a cruel and unfair way, not allowing them the same rights, freedom, and benefits as others.
opprobrious
adjexpressing severe criticism or scorn; conveying disgrace or shame.
optimism
na feeling that good things will happen and that something will be successful; the tendency to have this feeling
optimist
na person who tends to be hopeful and confident about the future or the success of something.
optimum
nThe most favorable or best possible condition, amount, or degree for a particular situation.
optional
adjAvailable to be chosen but not compulsory.
opulent
adjhaving or showing great wealth; luxurious or lavish.
oracle
n(in ancient Greece) a priest or priestess acting as a medium through whom advice or prophecy was sought from the gods.
oration
nA formal speech, especially one given on a ceremonial occasion.
oratorio
nA large-scale musical work for orchestra and voices, typically on a sacred theme, performed without costumes, scenery, or action.
oratory
nThe art of public speaking, especially in a formal and eloquent manner.
orchard
nAn area of land where fruit trees are grown.
orchestra
nA large group of musicians who play together on various instruments, typically including strings, woodwind, brass, and percussion.
ordain
vTo officially make someone a priest or religious leader in a ceremony.
ordeal
na very unpleasant and painful or difficult experience.
ordinance
nAn authoritative order or decree, especially one made by a government or ruler.
ordnance
nMilitary weapons, ammunition, and equipment.