Crossword clues for cachinnate
Douglas Harper's Etymology Dictionary
cachinnate
"to laugh loudly or immoderately," 1824, from Latin cachinnatum, past participle of cachinnare (see cachinnation). Related: Cachinnated; cachinnating.\n
Wiktionary
cachinnate
vb. (context intransitive English) To laugh loudly, immoderately, or too often.
WordNet
cachinnate
v : laugh loudly and in an unrestrained way