'whoosh' definitions:

Definition of 'whoosh'

From: WordNet
noun
The noise produced by the sudden rush of a fluid (a gas or liquid) [syn: swoosh, whoosh]
verb
Move with a sibilant sound; "He whooshed the doors open" [syn: woosh, whoosh]
verb
Move with a whooshing sound [syn: hiss, whoosh]
verb
Gush or squirt out; "Oil whooshed up when the drill hit the well"