A non-SI unit of sedimentation rate (symbol S or Sv), the rate at which particles of a given size and shape travel to the bottom of a tube under centrifugal force.
vagabond
vagabond
adj
Floating about without any certain direction; driven to and fro.
noun
A person on a trip of indeterminate destination and/or length of time.
One who usually wanders from place to place, having no fixed dwelling, or not abiding in it, and usually without the means of honest livelihood.
