optical prism

NOUN
13 LETTERS · STARTS WITH O

optical prism is a valid 13-letter word worth 20 points in Scrabble and 25 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
O1P3T1I1C3A1L1P3R1I1S1M3
1 + 3 + 1 + 1 + 3 + 1 + 1 + 0 + 3 + 1 + 1 + 1 + 3 =20 PTS
DOUBLE WORD → 40TRIPLE WORD → 60
MEANING

What does optical prism mean?

NOUN · 1 SENSE
1

Optical device having a triangular shape and made of glass or quartz; used to deviate a beam or invert an image.

SYNONYMS