The Seven Dwarfs Do This While They Work

This page is the CodyCross answer for the clue below from Spa Time, Group 802, Puzzle 4 (Private Room).

Question is: The Seven Dwarfs Do This While They Work

and the answer is: WHISTLE

Word Meaning:

WHISTLE — A device designed to be placed in the mouth and blown, or driven by steam or some other mechanism, to make a whistling sound.

Definitions from Wiktionary.

The Seven Dwarfs Do This While They Work - Spa Time CodyCross Answers | CodyCross Solutions