zonk out

VERB
8 LETTERS · STARTS WITH Z

zonk out is a valid 8-letter word worth 20 points in Scrabble and 22 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
Z10O1N1K5O1U1T1
10 + 1 + 1 + 5 + 0 + 1 + 1 + 1 =20 PTS
DOUBLE WORD → 40TRIPLE WORD → 60
MEANING

What does zonk out mean?

VERB · 1 SENSE
1

Lose consciousness due to a sudden trauma, for example.