Clear, Protective Finish
This page is the CodyCross answer for the clue below from Concert Hall, Group 589, Puzzle 3 (Terraced Seating).
Question is: Clear, Protective Finish
and the answer is: VARNISH
Word Meaning:
VARNISH — A clear or translucent liquid coating composed of resin dissolved in a solvent, which dries by evaporation to form a hard, protective, and typically glossy finish.
Definitions from Wiktionary.