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单词 gain
释义

WordReference Random House Learner's Dictionary of American English © 2024
gain1 /geɪn/USA pronunciation   v. 
  1. to get (something desired), esp. as a result of one's efforts;
    secure:[+ object]to gain possession of land.
  2. to acquire or get as an increase or addition:[+ object]The car gained speed.
  3. to improve;
    advance:[no object]She's finally begun to gain in health.
  4. to obtain as a profit or advantage:[+ object]He didn't stand to gain much by the deal.
  5. to win (someone) to one's own side or point of view:[+ object]The candidate began to gain supporters.
  6. (of a watch or clock) to run fast by (a specified amount): [+ object]My watch gains six minutes a day.[no object]Her watch gains.
  7. to get to;
    arrive at:[+ object]to gain one's destination.
  8. gain on/upon, [+ object] to get nearer:The police were gaining on the criminals.

n. 
  1. profit or advantage:[uncountable]I see no gain in this plan.
  2. an increase:[countable]showed a small gain in weight.
  3. gains, [plural] profits or winnings.

WordReference Random House Unabridged Dictionary of American English © 2024
gain1  (gān),USA pronunciation v.t. 
  1. to get (something desired), esp. as a result of one's efforts:to gain possession of an object; to gain permission to enter a country.
  2. to acquire as an increase or addition:to gain weight; to gain speed.
  3. to obtain as a profit:He gained ten dollars by this deal.
  4. to win;
    get in competition:to gain the prize.
  5. to win (someone) to one's own side or point of view;
    persuade (sometimes fol. by over):to gain supporters.
  6. (of a watch or clock) to run fast by (a specified amount):My watch gains six minutes a day.
  7. to reach, esp. by effort;
    get to;
    arrive at:to gain one's destination.

v.i. 
  1. to improve;
    make progress;
    advance:to gain in health after an illness.
  2. to get nearer, as in pursuit (usually fol. by on or upon):Our horse was gaining on the favorite at the far turn.
  3. to draw away from or farther ahead of the other contestants in a race, one's pursuers, etc. (usually fol. by on or upon).
  4. (of a watch or clock) to run fast.
  5. Idioms gain ground, to progress or advance, as in value, strength, or achievement:The company's new products are gaining ground in suburban areas.
  6. Idioms gain time, to arrange a postponement or delay for a particular purpose, esp. by roundabout means.

n. 
  1. profit or advantage.
  2. an increase or advance.
  3. gains, profits or winnings.
  4. the act of gaining;
    acquisition.
  5. Electronics
    • a measure of the increase in signal amplitude produced by an amplifier, expressed as the ratio of output to input.
    • the effectiveness of a directional antenna as compared with a standard, nondirectional one.
  6. the volume control of a radio, phonograph, amplifier, etc.
  • Gmc; compare Old High German weidanōn to hunt, forage for food
  • Middle French, contraction of Old French gaaing, noun, nominal deriv of gaaignier to till, earn, win
  • late Middle English (noun, nominal) 1425–75
gaina•ble, adj. 
    • 1.See corresponding entry in Unabridged procure. Gain, attain, earn, win imply obtaining a reward or something advantageous. Gain carries the least suggestion of method or of effort expended. Attain emphasizes the reaching of a goal. Earn emphasizes the exertions and labor expended that deserve reward. Win emphasizes attainment in spite of competition or opposition.
    • 7.See corresponding entry in Unabridged attain.
    • 15.See corresponding entry in Unabridged addition, increment, acquisition.
    • 1.See corresponding entry in Unabridged lose.

gain2  (gān),USA pronunciation [Carpentry.]
n. 
  1. a notch, dado, or mortise cut into a piece of wood, as to receive another piece or to house a flap of a hinge.
  2. Buildingtusk (def. 4).
  3. a short rabbet, for receiving a flap of a butt hinge.

v.t. 
  1. to make a gain or gains in.
  2. to fasten or support by means of a gain.
  • perh. akin to obsolete gane, Old English (north) ganian to yawn, open 1670–80

Collins Concise English Dictionary © HarperCollins Publishers::
gain /ɡeɪn/ vb
  1. (transitive) to acquire (something desirable); obtain
  2. (transitive) to win in competition: to gain the victory
  3. to increase, improve, or advance: the car gained speed, the shares gained in value
  4. (transitive) to earn (a wage, living, etc)
  5. (intr; usually followed by on or upon) to get nearer (to) or catch up (on)
  6. to get farther away (from)
  7. (transitive) (esp of ships) to get to; reach: the steamer gained port
  8. (of a timepiece) to operate too fast, so as to indicate a time ahead of the true time or to run fast by a specified amount: this watch gains, it gains ten minutes a day
  9. gain groundto make progress or obtain an advantage
  10. gain timeto obtain extra time by a delay or postponement
  11. (of a timepiece) to operate too fast
n
  1. something won, acquired, earned, etc; profit; advantage
  2. an increase in size, amount, etc
  3. the act of gaining; attainment; acquisition

  4. Also called: amplification the ratio of the output signal of an amplifier to the input signal, usually measured in decibels
Etymology: 15th Century: from Old French gaaignier, of Germanic origin; related to Old High German weidenen to forage, hunt
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更新时间:2024/9/21 15:20:42