| 单词 | killer |
| 释义 | killer /kil"euhr/, n. 1. a person or thing that kills. 2. See killer whale. 3. a device used by a post office for printing cancellations on postage stamps. 4. a mark of cancellation made on a postage stamp. 5. Slang. something or someone having a formidable impact, devastating effect, etc.: The math test was a real killer. adj. Slang. 6. severe; powerful: a killer cold. 7. very difficult or demanding: a killer chess tournament. 8. highly effective; superior: a killer recipe for fried chicken. [1525-35; KILL1 + -ER1] |
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