"swoosh" in the noun sense
1. swoosh, whoosh
the noise produced by the sudden rush of a fluid (a gas or liquid)
"swoosh" in the verb sense
1. lap, swish, swosh, swoosh
move with or cause to move with a whistling or hissing sound
"The bubbles swoshed around in the glass"
"The curtain swooshed open"
Source: WordNet® (An amazing lexical database of English)
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