The Final Moments Before a Significant Event

This page is the CodyCross answer for the clue below from London, Group 490, Puzzle 2 (Madame Tussauds).

Question is: The Final Moments Before a Significant Event

and the answer is: COUNTDOWN

Word Meaning:

COUNTDOWN — (astronautics) A count backward in fixed units to the time of some event, especially the launch of a space vehicle.

Definitions from Wiktionary.

The Final Moments Before A Significant Event - London CodyCross Answers | CodyCross Solutions