Swish /(?)/

Swish

v. t.
  1. To flourish, so as to make the sound swish.
  2. To flog; to lash. [Slang]

Swish

v. i.
  1. To dash; to swash.

Swish

n.
  1. A sound of quick movement, as of something whirled through the air. [Colloq.]
  2. Light driven spray. (Naut.) [Eng.]