radio valve

11 LETTERS · STARTS WITH R

radio valve is a valid 11-letter word worth 17 points in Scrabble and 20 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

R1A1D2I1O1V4A1L1V4E1

1 + 1 + 2 + 1 + 1 + 0 + 4 + 1 + 1 + 4 + 1 =17 PTS

DOUBLE WORD → 34TRIPLE WORD → 51

MEANING

What does radio valve mean?