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5000 Collegiate Words with Brief Definitions – Amass an Ivy League Vocabulary! 7-CD Edition: All you have to do is listen 15 minutes a day for 4 weeks to absorb 5000 words. SAT math and more free at www.FreeVocabulary.com abase v. To lower in position, estimation, or the like; degrade. abbess n. The lady superior of a nunnery. abbey n. The group of buildings which collectively form the dwelling-place of a society of monks or nuns. abbot n. The superior of a community of monks. abdicate v. To give up (royal power or the like). abdomen n. In mammals, the visceral cavity between the diaphragm and the pelvic floor; the belly. abdominal n. Of, pertaining to, or situated on the abdomen. abduction n. A carrying away of a person against his will, or illegally. abed adv. In bed; on a bed. aberration n. Deviation from a right, customary, or prescribed course. abet v. To aid, promote, or encourage the commission of (an offense). abeyance n. A state of suspension or temporary inaction. abhorrence n. The act of detesting extremely. abhorrent adj. Very repugnant; hateful. abidance n. An abiding. abject adj. Sunk to a low condition. abjure v. To recant, renounce, repudiate under oath. able-bodied adj. Competent for physical service. ablution n. A washing or cleansing, especially of the body. abnegate v. To renounce (a right or privilege). abnormal adj. Not conformed to the ordinary rule or standard. abominable adj. Very hateful. abominate v. To hate violently. abomination n. A very detestable act or practice. aboriginal adj. Primitive; unsophisticated. aborigines n. The original of earliest known inhabitants of a country. aboveboard adv. & adj. Without concealment, fraud, or trickery. abrade v. To wear away the surface or some part of by friction. abrasion n. That which is rubbed off. abridge v. To make shorter in words, keeping the essential features, leaning out minor particles. abridgment n. A condensed form as of a book or play. abrogate v. To abolish, repeal. abrupt adj. Beginning, ending, or changing suddenly or with a break. abscess n. A Collection of pus in a cavity formed within some tissue of the body. abscission n. The act of cutting off, as in a surgical operation. abscond v. To depart suddenly and secretly, as for the purpose of escaping arrest. absence n. The fact of not being present or available. absent-minded adj. Lacking in attention to immediate surroundings or business. absolution n. Forgiveness, or passing over of offenses. absolve v. To free from sin or its penalties. absorb v. To drink in or suck up, as a sponge absorbs water. absorption n. The act or process of absorbing. abstain v. To keep oneself back (from doing or using something). abstemious adj. Characterized by self denial or abstinence, as in the use of drink, food. abstinence n. Self denial. abstruse adj. Dealing with matters difficult to be understood. absurd adj. Inconsistent with reason or common sense. abundant adj. Plentiful. abusive adj. Employing harsh words or ill treatment. abut v. To touch at the end or boundary line. abyss n. Bottomless gulf. academic adj. Of or pertaining to an academy, college, or university. academician n. A member of an academy of literature, art, or science. academy n. Any institution where the higher branches of learning are taught. accede v. To agree. accelerate v. To move faster. accept v. To take when offered. access n. A way of approach or entrance; passage. accessible adj. Approachable. accession n. Induction or elevation, as to dignity, office, or government. accessory n. A person or thing that aids the principal agent. acclaim v. To utter with a shout. accommodate v. To furnish something as a kindness or favor. accompaniment n. A subordinate part or parts, enriching or supporting the leading part. accompanist n. One who or that which accompanies. accompany v. To go with, or be associated with, as a companion. accomplice n. An associate in wrong-doing. accomplish v. To bring to pass. accordion n. A portable free-reed musical instrument. accost v. To speak to. account n. A record or statement of receipts and expenditures, or of business transactions. accouter v. To dress. accredit v. To give credit or authority to. accumulate v. To become greater in quantity or number. accuracy n. Exactness. accurate adj. Conforming exactly to truth or to a standard. accursed adj. Doomed to evil, misery, or misfortune. accusation n. A charge of crime, misdemeanor, or error. accusatory adj. Of, pertaining to, or involving an accusation. accuse v. To charge with wrong doing, misconduct, or error. accustom v. To make familiar by use. acerbity n. Sourness, with bitterness and astringency. acetate n. A salt of acetic acid. acetic adj. Of, pertaining to, or of the nature of vinegar. ache v. To be in pain or distress. Achillean adj. Invulnerable. achromatic adj. Colorless, acid n. A sour substance. acidify v. To change into acid. acknowledge v. To recognize; to admit the genuineness or validity of. acknowledgment n. Recognition. acme n. The highest point, or summit. acoustic adj. Pertaining to the act or sense of hearing. acquaint v. To make familiar or conversant. acquiesce v. To comply; submit. acquiescence n. Passive consent. acquire v. To get as one's own. acquisition n. Anything gained, or made one's own, usually by effort or labor. acquit v. To free or clear, as from accusation. acquittal n. A discharge from accusation by judicial action. acquittance n. Release or discharge from indebtedness, obligation, or responsibility. acreage n. Quantity or extent of land, especially of cultivated land. acrid adj. Harshly pungent or bitter. acrimonious adj. Full of bitterness. acrimony n. Sharpness or bitterness of speech or temper. actionable adj. Affording cause for instituting an action, as trespass, slanderous words. actuality n. Any reality. actuary n. An officer, as of an insurance company, who calculates and states the risks and premiums. actuate v. To move or incite to action. acumen n. Quickness of intellectual insight, or discernment; keenness of discrimination. acute adj. Having fine and penetrating discernment. adamant n. Any substance of exceeding hardness or impenetrability. addendum n. Something added, or to be added. addle v. To make inefficient or worthless; muddle. adduce v. To bring forward or name for consideration. adhere v. To stick fast or together. adherence n. Attachment. adherent adj. Clinging or sticking fast. adhesion n. The state of being attached or joined. adieu inter. Good-by; farewell. adjacency n. The state of being adjacent. adjacent n. That which is near or bordering upon. adjudge v. To award or bestow by formal decision. adjunct n. Something joined to or connected with another thing, but holding a subordinate place. adjuration n. A vehement appeal. adjutant adj. Auxiliary. administrator n. One who manages affairs of any kind. admissible adj. Having the right or privilege of entry. admittance n. Entrance, or the right or permission to enter. admonish v. To warn of a fault. admonition n. Gentle reproof. ado n. unnecessary activity or ceremony. adoration n. Profound devotion. adroit adj. Having skill in the use of the bodily or mental powers. adulterant n. An adulterating substance. adulterate v. To make impure by the admixture of other or baser ingredients. adumbrate v. To represent beforehand in outline or by emblem. advent n. The coming or arrival, as of any important change, event, state, or personage. adverse adj. Opposing or opposed. adversity n. Misfortune. advert v. To refer incidentally. advertiser n. One who advertises, especially in newspapers. advisory adj. Not mandatory. advocacy n. The act of pleading a cause. advocate n. One who pleads the cause of another, as in a legal or ecclesiastical court. aerial adj. Of, pertaining to, or like the air.
5000 Collegiate Words with Brief Definitions – Amass an Ivy League Vocabulary! 7-CD Edition: All you have to do is listen 15 minutes a day for 4 weeks to absorb 5000 words. SAT math and more free at www.FreeVocabulary.com aeronaut n. One who navigates the air, a balloonist. aeronautics n. the art or practice of flying aircraft aerostat n. A balloon or other apparatus floating in or sustained by the air. aerostatics n. The branch of pneumatics that treats of the equilibrium, pressure, and mechanical properties. affable adj. Easy to approach. affect v. To act upon affectation n. A studied or ostentatious pretense or attempt. affiliate n. Some auxiliary person or thing. affirmative adj. Answering yes; to a question at issue. affix v. To fasten. affluence n. A profuse or abundant supply of riches. affront n. An open insult or indignity. afire adv. & adj. On fire, literally or figuratively. afoot adv. In progress. aforesaid adj. Said in a preceding part or before. afresh adv. Once more, after rest or interval. afterthought n. A thought that comes later than its appropriate or expected time. agglomerate v. To pile or heap together. aggrandize v. To cause to appear greatly. aggravate v. To make heavier, worse, or more burdensome. aggravation n. The fact of being made heavier or more heinous, as a crime , offense, misfortune, etc. aggregate n. The entire number, sum, mass, or quantity of something. aggress v. To make the first attack. aggression n. An unprovoked attack. aggrieve v. To give grief or sorrow to. aghast adj. Struck with terror and amazement. agile adj. Able to move or act quickly, physically, or mentally. agitate v. To move or excite (the feelings or thoughts). agrarian adj. Pertaining to land, especially agricultural land. aide-de-camp n. An officer who receives and transmits the orders of the general. ailment n. Slight sickness. airy adj. Delicate, ethereal. akin adj. Of similar nature or qualities. alabaster n. A white or delicately tinted fine-grained gypsum. alacrity n. Cheerful willingness. albeit conj. Even though. albino n. A person with milky white skin and hair, and eyes with bright red pupil and usually pink iris. album n. A book whose leaves are so made to form paper frames for holding photographs or the like. alchemy n. Chemistry of the middle ages, characterized by the pursuit of changing base metals to gold. alcohol n. A volatile, inflammable, colorless liquid of a penetrating odor and burning taste. alcoholism n. A condition resulting from the inordinate or persistent use of alcoholic beverages. alcove n. A covered recess connected with or at the side of a larger room. alder n. Any shrub or small tree of the genus Alumnus, of the oak family. alderman n. A member of a municipal legislative body, who usually exercises also certain judicial functions. aldermanship n. The dignity, condition, office, or term of office of an alderman. alias n. An assumed name. alien n. One who owes allegiance to a foreign government. alienable adj. Capable of being aliened or alienated, as lands. alienate v. To cause to turn away. alienation n. Estrangement. aliment n. That which nourishes. alkali n. Anything that will neutralize an acid, as lime, magnesia, etc. allay v. To calm the violence or reduce the intensity of; mitigate. allege v. To assert to be true, especially in a formal manner, as in court. allegory n. The setting forth of a subject under the guise of another subject of aptly suggestive likeness. alleviate v. To make less burdensome or less hard to bear. alley n. A narrow street, garden path, walk, or the like. alliance n. Any combination or union for some common purpose. allot v. To assign a definite thing or part to a certain person. allotment n. Portion. allude v. To refer incidentally, or by suggestion. allusion n. An indirect and incidental reference to something without definite mention of it. alluvion n. Flood. ally n. A person or thing connected with another, usually in some relation of helpfulness. almanac n. A series of tables giving the days of the week together with certain astronomical information. aloof adv. Not in sympathy with or desiring to associate with others. altar n. Any raised place or structure on which sacrifices may be offered or incense burned. alter v. To make change in. alteration n. Change or modification. altercate v. To contend angrily or zealously in words. alternate n. One chosen to act in place of another, in case of the absence or incapacity of that other. alternative n. Something that may or must exist, be taken or chosen, or done instead of something else. altitude n. Vertical distance or elevation above any point or base-level, as the sea. alto n. The lowest or deepest female voice or part. altruism n. Benevolence to others on subordination to self-interest. altruist n. One who advocates or practices altruism. amalgam n. An alloy or union of mercury with another metal. amalgamate v. To mix or blend together in a homogeneous body. amateur adj. Practicing an art or occupation for the love of it, but not as a profession. amatory adj. Designed to excite love. ambidextrous adj. Having the ability of using both hands with equal skill or ease. ambiguous adj. Having a double meaning. ambitious adj. Eagerly desirous and aspiring. ambrosial adj. Divinely sweet, fragrant, or delicious. ambulance n. A vehicle fitted for conveying the sick and wounded. ambulate v. To walk about ambush n. The act or state of lying concealed for the purpose of surprising or attacking the enemy. ameliorate v. To relieve, as from pain or hardship amenable adj. Willing and ready to submit. Americanism n. A peculiar sense in which an English word or phrase is used in the United States. amicable adj. Done in a friendly spirit. amity n. Friendship. amorous adj. Having a propensity for falling in love. amorphous adj. Without determinate shape. amour n. A love-affair, especially one of an illicit nature. ampere n. The practical unit of electric-current strength. ampersand n. The character &; and. amphibious adj. Living both on land and in water. amphitheater n. An edifice of elliptical shape, constructed about a central open space or arena. amplitude n. Largeness. amply adv. Sufficiently. amputate v. To remove by cutting, as a limb or some portion of the body. amusement n. Diversion. anachronism n. Anything occurring or existing out of its proper time. anagram n. The letters of a word or phrase so transposed as to make a different word or phrase. analogous adj. Corresponding (to some other) in certain respects, as in form, proportion, relations. analogy n. Reasoning in which from certain and known relations or resemblance others are formed. analyst n. One who analyzes or makes use of the analytical method. analyze v. To examine minutely or critically. anarchy n. Absence or utter disregard of government. anathema n. Anything forbidden, as by social usage. anatomy n. That branch of morphology which treats of the structure of organisms. ancestry n. One's ancestors collectively. anecdote n. A brief account of some interesting event or incident. anemia n. Deficiency of blood or red corpuscles. anemic adj. Affected with anemia. anemometer n. An instrument for measuring the force or velocity of wind. anesthetic adj. Pertaining to or producing loss of sensation. anew adv. Once more. angelic adj. Saintly. Anglophobia n. Hatred or dread of England or of what is English. Anglo-Saxon n. The entire English race wherever found, as in Europe, the United States, or India. angular adj. Sharp-cornered. anhydrous adj. Withered. animadversion n. The utterance of criticism or censure. animadvert v. To pass criticism or censure. animalcule n. An animal of microscopic smallness. animate v. To make alive. animosity n. Hatred. annalist n. Historian. annals n. A record of events in their chronological order, year by year. annex v. To add or affix at the end. annihilate v. To destroy absolutely. annotate v. To make explanatory or critical notes on or upon. annual adj. Occurring every year. annuity n. An annual allowance, payment, or income.