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 |