Type of Paint Mixed With Water and Egg
This page is the CodyCross answer for the clue below from Inventions, Group 57, Puzzle 2.
Question is: Type of Paint Mixed With Water and Egg
and the answer is: TEMPERA
Word Meaning:
TEMPERA — (uncountable) A paint in which the pigments are suspended in a water-soluble emulsion, such as of egg yolk or gelatine, which hardens and becomes insoluble on exposure to air.
Definitions from Wiktionary.