Exam word list
GRE 8000 词表
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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 119 个可用词条。
insufficient
adjnot enough; not as much as is needed
insular
adjrelating to or from an island.
insularity
nThe state of being isolated or detached, especially from broader cultural or intellectual influences.
insulate
vTo protect something by covering it with a material that prevents electricity, heat, or sound from passing through.
insulin
nA hormone produced in the pancreas that controls the amount of sugar in the blood by moving it into the cells, where it can be used for energy.
insurgent
na person who fights against the government or an established authority in their own country
insurrection
na violent uprising against an authority or government.
intact
adjNot damaged or impaired in any way; complete and whole.
intangibility
nThe quality of being impossible to touch or to define in concrete physical terms; the state of being intangible.
intangible
adjunable to be touched or grasped; not having physical presence
integral
adjNecessary to make something whole or complete; forming an essential part.
integrate
vTo combine two or more things so that they work together effectively.
integrity
nThe quality of being honest and having strong moral principles.
intellect
nThe power of the mind to think in a logical way and to understand things, especially at an advanced level.
intellectual
adjrelating to the ability to think in an intelligent way and to understand things, especially difficult or complicated ideas and subjects
intelligible
adjable to be understood; clear enough to be heard or read.
intensify
vto become greater, more serious, or more intense, or to make something do this
intent
nThe thing that you plan to do or achieve; an aim or purpose.
intentional
adjDone on purpose; deliberate.
inter
prefixbetween, among, or involving two or more people or things
interaction
nA process by which two or more things affect each other.
intercede
vto try to settle a disagreement between two or more people or groups
intercept
vto stop, seize, or interrupt something or someone that is going from one place to another
intercessor
na person who intervenes on behalf of another, especially by prayer or petition.
interchangeable
adj(of two things) able to be exchanged with each other without making any difference or without being noticed
interdict
vTo forbid or prohibit something by official decree.
interference
nthe act of interfering; the process of getting involved in and trying to influence a situation that should not involve you, often in an annoying way.
interim
adjTemporary and intended to be used or accepted until something permanent exists.
interjection
nA word or phrase that is used to express a sudden emotion or reaction, such as surprise, pleasure, or pain, and is often used alone.
interlock
vTo fit or be fitted together firmly so that parts cannot move separately.
interlocking
adjFitted or linked together so that individual parts engage and connect with each other.
interlude
na short period of time between the parts of a play, concert, etc.
intermediary
nA person or organization that helps to arrange agreements or communication between two other people, groups, or countries who are unwilling or unable to deal directly with each other.
interminable
adjSeeming to last forever; having no end or limit.
intermingle
v(of two or more things) to mix together or be mixed together
intermission
nA short break between the parts of a play, film, concert, etc.
intermittent
adjStopping and starting repeatedly with periods in between; not continuous.
intern
nA student or recent graduate, especially in a professional field like medicine or business, who works for a period of time to gain practical experience.
interplay
nthe way in which two or more things or people affect each other
interpolate
vto insert something between other things, especially words in a text.
interpose
vto place or insert between one thing and another
interregnum
nA period when normal government is suspended, especially between successive reigns or regimes.
interrogate
vTo ask someone a lot of questions for a long time in order to get information, sometimes using threats.
interrogative
adjHaving the form or force of a question.
interrupt
vTo stop a person from speaking or an activity from continuing by saying or doing something.
intersect
v(of lines, roads, etc.) to meet or cross each other
intersperse
vTo put things of one kind in various places among things of another kind.
intertwine
vTo be or become closely connected or mixed together in a way that is difficult to separate.
intervene
vTo become involved in a situation in order to improve it or prevent it from getting worse.
intimate
adjHaving a very close personal relationship.
intimidate
vTo frighten or threaten someone, usually in order to persuade them to do something against their will.
intoxicate
vTo cause someone to lose control of their faculties or behavior, typically by alcohol or a drug.
intractable
adjVery difficult to control, manage, or solve
intransigent
adjrefusing to change your opinions or behavior in a way that would be helpful to others
intrepid
adjshowing no fear of dangerous or difficult situations; very brave.
intricacy
nthe quality of having many small parts or details that are arranged in a complicated way
intricate
adjhaving many complexly interwoven parts or elements; very detailed or complicated.
intrigue
vto make someone very interested and want to know more about something
introspective
adjTending to examine your own thoughts, feelings, and reasons for behaving in a particular way.
intrude
vto go into a place or situation where you are not wanted or not expected to be
intuition
nthe ability to understand or know something immediately, without conscious reasoning or proof.
intuitive
adjUnderstood or known immediately without conscious reasoning.
inundate
vto cover an area of land with a large amount of water; to flood.
inured
adjaccustomed to accepting something undesirable, especially because it has happened repeatedly over a long period.
invade
vTo enter a country, town, or area using military force in order to take control of it.
invective
ninsulting, abusive, or highly critical language.
inveigh
vTo speak or write about something with great hostility or criticism.
inveigle
vto persuade someone to do something in a clever or deceptive way.
inventory
na complete list of items such as property, goods in stock, or the contents of a building.
inverse
adjopposite in nature, order, or effect
invert
vto turn something upside down or put it in the opposite order, position, or arrangement.
invertebrate
nan animal that does not have a backbone or spinal column.
investigate
vTo try to find out the facts about something, such as a crime, accident, or scientific problem, in order to learn how it happened or who did it.
inveterate
adj(of a person) having a particular habit, activity, or interest that is long-established and unlikely to change
invidious
adj(of an action or situation) likely to cause resentment or anger in others because it is seen as unfair.
invigorate
vto give life, energy, or strength to someone or something; to make someone feel more lively and healthy.
invigorating
adjMaking one feel strong, healthy, and full of energy.
inviolable
adjThat must be respected and not attacked or destroyed.
invoke
vto cite or appeal to (someone or something) as an authority for an action or in support of an argument.
involuntary
adjdone without conscious control or intention
invulnerable
adjimpossible to harm or damage
iodine
nA dark grey chemical element that is used in medicine and photography, and is found in small amounts in sea water.
iota
nan extremely small amount
irascible
adjEasily angered; having a quick temper.
irate
adjVery angry
ire
nAnger; wrath.
iridescent
adjShowing luminous colors that seem to change when seen from different angles.
irk
vTo annoy or irritate someone.
irksome
adjcausing annoyance or boredom; tiresome.
ironclad
adjcovered or protected with iron
ironic
adjUsing or characterized by irony; meaning the opposite of what is literally said.
irony
na situation in which something which was intended to have a particular result has the opposite or a very different result.
irradicable
adjimpossible to remove or destroy
irreconcilable
adjimpossible to find agreement between or with; impossible to bring into harmony.
irredeemable
adjnot able to be saved, improved, or corrected.
irreducible
adjnot able to be reduced or simplified
irremediable
adjimpossible to cure or put right
irrepressible
adjnot capable of being controlled or restrained
irrevocable
adjnot able to be changed, reversed, or recovered; final.
irrigate
vto supply land with water by using channels or pipes so that crops will grow
irritable
adjEasily annoyed or made angry.
irritate
vto make someone annoyed or a little angry.
irritation
nthe feeling of being annoyed or slightly angry
isolate
vto separate a person, animal, or thing from others, or to be separated from them.
isotope
nany of two or more forms of the same chemical element that have equal numbers of protons but different numbers of neutrons in their nuclei, and hence differ in relative atomic mass but not in chemical properties.
issue
nAn important topic or problem for debate or discussion.
isthmus
na narrow strip of land with sea on either side, linking two larger areas of land.
itinerant
adjtraveling from place to place, especially for work
itinerary
nA detailed plan or route of a journey.
ivory
nthe hard white substance that forms the tusks of elephants and some other animals.
jabber
vto talk very quickly in a way that is difficult to understand
jade
nA hard, typically green stone used for ornaments and jewelry.
jaded
adjtired, bored, or lacking enthusiasm, typically after having had too much of something.
jagged
adjHaving a sharp, uneven edge or surface with rough points.
jamb
nA side post or surface of a doorway, window, or fireplace.
jar
nA wide-mouthed cylindrical container, typically made of glass or earthenware and without a lid, used for storing food or other substances.
jargon
nSpecial words or expressions used by a profession or group that are difficult for others to understand.
jarring
adjCausing a sudden, unpleasant shock or feeling of discord.
jaundice
nA medical condition that causes the skin and the whites of the eyes to turn yellow because of excess bilirubin in the blood.