The Moment a Fire Starts; __ Key Starts an Engine
This page is the CodyCross answer for the clue below from Department Store, Group 511, Puzzle 3 (Selfridges).
Question is: The Moment a Fire Starts; __ Key Starts an Engine
and the answer is: IGNITION
Word Meaning:
IGNITION — The act of igniting.
Definitions from Wiktionary.