radiator cap

NOUN /reɪdi,eɪtər_kæp/
12 LETTERS · STARTS WITH R

radiator cap is a valid 12-letter word worth 16 points in Scrabble and 18 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
R1A1D2I1A1T1O1R1C3A1P3
1 + 1 + 2 + 1 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 3 =16 PTS
DOUBLE WORD → 32TRIPLE WORD → 48
MEANING

What does radiator cap mean?

NOUN · 1 SENSE
1

Cap on the opening in the top of a radiator through which a coolant liquid can be added.

BROADER