concave lens
NOUN
12 LETTERS · STARTS WITH C
concave lens is a valid 12-letter word worth 18 points in Scrabble and 24 points in Words with Friends.
SCRABBLE
WORDS WITH FRIENDS
C3O1N1C3A1V4E1L1E1N1S1
3 + 1 + 1 + 3 + 1 + 4 + 1 + 0 + 1 + 1 + 1 + 1 =18 PTS
DOUBLE WORD → 36TRIPLE WORD → 54
MEANING
What does concave lens mean?
NOUN · 1 SENSE
1
A lens such that a parallel beam of light passing through it is caused to diverge or spread out.
SYNONYMS
BROADER