fall foul

9 LETTERS · STARTS WITH F

fall foul is a valid 9-letter word worth 14 points in Scrabble and 18 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

F4A1L1L1F4O1U1L1

4 + 1 + 1 + 1 + 0 + 4 + 1 + 1 + 1 =14 PTS

DOUBLE WORD → 28TRIPLE WORD → 42

MEANING

What does fall foul mean?