foolproof

ADJECTIVEVERB /ful,pruf/
9 LETTERS · 2 SYLLABLES · STARTS WITH F

foolproof is a valid 9-letter word worth 17 points in Scrabble and 19 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
F4O1O1L1P3R1O1O1F4
4 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 4 =17 PTS
DOUBLE WORD → 34TRIPLE WORD → 51
MEANING

What does foolproof mean?

ADJECTIVE · 1 SENSE
1

Not liable to failure.

“a foolproof identification system”

SYNONYMS
SIMILAR
VERB · 1 SENSE
1

Proof against human misuse or error.

“foolproof this appliance”

BROADER