Electrical System, Sparks Fuel to Start the Engine

This page is the CodyCross answer for the clue below from Popcorn Time, Group 398, Puzzle 3 (Lighting Technician).

Question is: Electrical System, Sparks Fuel to Start the Engine

and the answer is: IGNITION

Word Meaning:

IGNITION — The act of igniting.

Definitions from Wiktionary.