cachinnate
v.
"to laugh loudly or immoderately," 1824, from Latin cachinnatum, past participle of cachinnare (see cachinnation). Related: Cachinnated; cachinnating.
| 词汇 | cachinnate | 
| 词根词缀 | Online Etymology Dictionary cachinnate v. "to laugh loudly or immoderately," 1824, from Latin cachinnatum, past participle of cachinnare (see cachinnation). Related: Cachinnated; cachinnating. | 
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