,| 1. | to beat soundly in punishment; flog. |
| 2. | to defeat thoroughly: The home team thrashed the visitors. |
| 3. | Nautical. to force (a close-hauled sailing ship under heavy canvas) against a strong wind or sea. |
| 4. | thresh. |
| 5. | to toss, or plunge about. |
| 6. | Nautical. to make way against the wind, tide, etc.; beat. |
| 7. | thresh. |
| 8. | an act or instance of thrashing; beating; blow. |
| 9. | thresh. |
| 10. | Swimming. the upward and downward movement of the legs, as in the crawl. |
| 11. | British Slang. a party, usually with drinks. |
| 12. | thrash out or over, to talk over thoroughly and vigorously in order to reach a decision, conclusion, or understanding; discuss exhaustively. |
,| 1. | to separate the grain or seeds from (a cereal plant or the like) by some mechanical means, as by beating with a flail or by the action of a threshing machine. |
| 2. | to beat as if with a flail. |
| 3. | to thresh wheat, grain, etc. |
| 4. | to deliver blows as if with a flail. |
| 5. | the act of threshing. |
| 6. | thresh out or over. thrash (def. 12). |

thrash (thrāsh) v. thrashed, thrash·ing, thrash·es v. tr.
thrash outTo discuss fully. [Variant of thresh.] thrash'er n. |