Symbol of a Sudden Idea or Realization
This page is the CodyCross answer for the clue below from Working From Home, Group 1224, Puzzle 3 (Chat Groups).
Question is: Symbol of a Sudden Idea or Realization
and the answer is: LIGHTBULB
Word Meaning:
LIGHT BULB — An evacuated glass bulb containing a metal filament which is heated by electrical resistance to produce light.
Definitions from Wiktionary.