vibro

Etymology
From, denominative of , from or. The root-final consonant is unclear, reflexes of both are found across Indo-European.

Verb

 * 1) to shake, agitate, brandish
 * 2) to launch, hurl
 * 3) to threaten
 * 4) to tremble, vibrate, quiver
 * 5) to glimmer, gleam