yawner
n.
1680s, agent noun from yawn, v.. Meaning "boring thing" is 1942, American English colloquial (yawn (n.) in this sense is attested from 1889).
| 词汇 | yawner |
| 词根词缀 | Online Etymology Dictionary yawner n. 1680s, agent noun from yawn, v.. Meaning "boring thing" is 1942, American English colloquial (yawn (n.) in this sense is attested from 1889). |
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