Reflective Glass Invention Found First in 400 BC
This page is the CodyCross answer for the clue below from Ancient Egypt, Group 192, Puzzle 5 (Nile Flooding).
Question is: Reflective Glass Invention Found First in 400 BC
and the answer is: MIRROR
Word Meaning:
MIRROR — A smooth surface, usually made of glass with reflective material painted on the underside, that reflects light so as to give an image of what is in front of it.
Definitions from Wiktionary.