photogelatin process

NOUN
20 LETTERS · 6 SYLLABLES · STARTS WITH P

photogelatin process is a valid 20-letter word worth 29 points in Scrabble and 34 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
P3H4O1T1O1G2E1L1A1T1I1N1P3R1O1C3E1S1S1
3 + 4 + 1 + 1 + 1 + 2 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 3 + 1 + 1 + 1 =29 PTS
DOUBLE WORD → 58TRIPLE WORD → 87
MEANING

What does photogelatin process mean?

NOUN · 1 SENSE
1

A photomechanical printing process that uses a glass plate with a gelatin surface that carries the image to be reproduced; can be used with one or more colors.