double up
| 1. |
(verb) share a room or a bed designed for only one person |
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Related Words: share |
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| 2. |
(verb) stake winnings from one bet on a subsequent wager |
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Synonyms: parlay |
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Related Words: back, bet on, gage, game, punt, stake |
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| 3. |
(verb) bend over or curl up, usually with laughter or pain; "He doubled and vomited violently" |
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Synonyms: double, double over |
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Related Words: bend, flex |
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