| 释义 |
cach·in·nate
\ˈkakəˌnāt\ intransitive verb
(-ed/-ing/-s)
Etymology: Latin cachinnatus, past participle of cachinnare; probably of imitative origin like Old English ceahhetan to laugh loudly Old High German kachazzen, Greek kachazein to laugh loudly, Sanskrit kakhati he laughs
: to laugh usually loudly or convulsively
< cachinnated till his sides must have ached — John Burroughs >
• cach·in·na·tion \ˌkakəˈnāshən\ noun -s |