[KAK-uh-neyt]
verb
To laugh loudly or immoderately.
Audiences everywhere cachinnated as soon as that fucking hack M. Night Shyamalan’s name appeared in the trailer for Devil.
Cite this Entry
Modern Language Association (MLA Style)
“Cachinnate.” The Effin’ Word, The Effin’ Word, https://effinwords.com/dictionary/cachinnate. Accessed 25 Jan. 2026.
The Chicago Manual of Style (Chicago Style)
The Effin’ Word, s.v. “cachinnate”, accessed January 25, 2026, https://effinwords.com/dictionary/cachinnate.
American Psychological Association (APA Style)
The Effin’ Word. (n.d.). Cachinnate. In The Effin’ Word. Retrieved January 25, 2026, from https://effinwords.com/dictionary/cachinnate