cachinnatory

12 LETTERS · 5 SYLLABLES · STARTS WITH C

cachinnatory is a valid 12-letter word worth 22 points in Scrabble and 24 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

C3A1C3H4I1N1N1A1T1O1R1Y4

3 + 1 + 3 + 4 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 4 =22 PTS

DOUBLE WORD → 44TRIPLE WORD → 66

MEANING

What does cachinnatory mean?