Definition

A loud and uncontrollable type of laughter that often sounds like a burst of laughter.

Example

The comedian's joke caused a cachinnation that filled the entire room.

Conversation

Did you hear that cachinnation from the other table?

Yeah, it was so loud! I couldn't help but laugh too.

I wonder what was so funny to get them laughing like that.

Maybe they were sharing a hilarious story or a joke!

Synonyms & Antonyms

Root Explanation

Cachinnation → It is formed from "cachinnare" (meaning to laugh loudly) and the suffix "-ation" (indicating a process or action). The word "cachinnation" refers to the act or process of laughing loudly or uncontrollably.

Memory Tip

Think of the loud laughter implied by 'cachinnare' — that's why cachinnation means the act of laughing loudly.

Visually Confused Words