| 释义 |
WordReference Random House Learner's Dictionary of American English © 2024bal•loon /bəˈlun/USA pronunciation n. [countable]- Gamesa rubber bag that can be inflated with gas, used as a toy.
- Aeronauticsa bag of strong, light material filled with a gas lighter than air so as to rise through the air.
v. [ no obj] - Aeronauticsto ride in a balloon.
- to puff out like a balloon.
- to increase at a rapid rate:His weight ballooned when he quit smoking.
adj. [ before a noun] - puffed out like a balloon: balloon sleeves.
bal•loon•ist, n. [countable] WordReference Random House Unabridged Dictionary of American English © 2024bal•loon (bə lo̅o̅n′),USA pronunciation n. - a bag made of thin rubber or other light material, usually brightly colored, inflated with air or with some lighter-than-air gas and used as a children's plaything or as a decoration.
- Aeronauticsa bag made of a light material, as silk or plastic, filled with heated air or a gas lighter than air, designed to rise and float in the atmosphere and often having a car or gondola attached below for carrying passengers or scientific instruments.
- (in drawings, cartoons, etc.) a balloon-shaped outline enclosing words represented as issuing from the mouth of the speaker.
- Architecturean ornamental ball at the top of a pillar, pier, or the like.
- Wine, Ceramicsa large, globular wineglass.
- Chemistrya round-bottomed flask.
v.i. - Aeronauticsto go up or ride in a balloon.
- to swell or puff out like a balloon.
- to multiply or increase at a rapid rate:Membership has ballooned beyond all expectations.
v.t. - to fill with air;
inflate or distend (something) like a balloon.
adj. - puffed out like a balloon:balloon sleeves.
- Banking, Business[Finance.](of a loan, mortgage, or the like) having a payment at the end of the term that is much bigger than previous ones.
- Upper Italian
- Middle French ballon
- Langobardic; see ball1) + -one augmentative suffix; or
- Upper Italian ballone, equivalent. to ball(a) (
- 1570–80
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