Solution Used to Turn Exposed Film Into Prints

This page is the CodyCross answer for the clue below from Cruise Ship, Group 650, Puzzle 5 (Robe and Slippers).

Question is: Solution Used to Turn Exposed Film Into Prints

and the answer is: DEVELOPER

Word Meaning:

DEVELOPER — A person or entity engaged in the creation or improvement of certain classes of products.

Definitions from Wiktionary.

Solution used to turn exposed film into prints — CodyCross Answer | CodyCross Solutions