orthochromatic film

NOUN
19 LETTERS · STARTS WITH O

orthochromatic film is a valid 19-letter word worth 35 points in Scrabble and 38 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
O1R1T1H4O1C3H4R1O1M3A1T1I1C3F4I1L1M3
1 + 1 + 1 + 4 + 1 + 3 + 4 + 1 + 1 + 3 + 1 + 1 + 1 + 3 + 0 + 4 + 1 + 1 + 3 =35 PTS
DOUBLE WORD → 70TRIPLE WORD → 105
MEANING

What does orthochromatic film mean?

NOUN · 1 SENSE
1

A photographic film sensitive to green and blue and violet light.