Definition of "Swoosh" :
noun: the noise produced by the sudden rush of a fluid (a gas or liquid)
verb: move with or cause to move with a whistling or hissing sound
"The curtain swooshed open."
noun: the noise produced by the sudden rush of a fluid (a gas or liquid)
verb: move with or cause to move with a whistling or hissing sound
"The curtain swooshed open."