twin-lens reflex

16 LETTERS · STARTS WITH T

twin-lens reflex is a valid 16-letter word worth 27 points in Scrabble and 31 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

T1W4I1N1-0L1E1N1S1R1E1F4L1E1X8

1 + 4 + 1 + 1 + 0 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 4 + 1 + 1 + 8 =27 PTS

DOUBLE WORD → 54TRIPLE WORD → 81

MEANING

What does twin-lens reflex mean?