(swishes, swishing, swished, swisher, swishest)
1.
If something swishes or if you swish it, it moves quickly through the air, making a soft sound.
A car swished by heading for the coast...
He swished his cape around his shoulders...
He heard a swishing sound.
VERB: V adv/prep, V n prep/adv, V-ing
•
Swish is also a noun.
She turned with a swish of her skirt.
N-COUNT
2.
If you describe something as swish, you mean that it is smart and fashionable. (BRIT INFORMAL, OLD-FASHIONED)
...a swish cocktail bar.
ADJ