Firework Used to Mask One's Exit
This page is the CodyCross answer for the clue below from Tracking Time, Group 1042, Puzzle 4 (Wake Up Call).
Question is: Firework Used to Mask One's Exit
and the answer is: SMOKEBOMB
Word Meaning:
SMOKE BOMB — A firework designed to produce smoke upon ignition.
Definitions from Wiktionary.