Quavering whistle Synonyms

Quavering replaced

Definitions for Quavering

(adjective) (of the voice) quivering as from weakness or fear

Synonyms for phrase

QW abbreviation

QW is an abbreviation for Quavering Whistle

What does QW stand for?

QW stands for "Quavering Whistle"

Definitions for Whistle

(noun) the sound made by something moving rapidly or by steam coming out of a small aperture
(noun) the act of signalling (e.g., summoning) by whistling or blowing a whistle
(noun) acoustic device that forces air or steam against an edge or into a cavity and so produces a loud shrill sound