Definition of CACHINNATION

cachinnation

Plural: cachinnations

Noun

  • loud convulsive laughter
  • Loud, convulsive laughter.

Origin / Etymology

From cachinnate + -ion.

Scrabble Score: 19

cachinnation: valid Scrabble (US) TWL Word
cachinnation: valid Scrabble Word in Merriam-Webster MW Dictionary
cachinnation: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 23

cachinnation: valid Words With Friends Word