absolute unit

noun
  1. a unit of measurement forming part of the electromagnetic cgs system, such as an abampere or abcoulomb
  2. a unit of measurement forming part of a system of units that includes a unit of force defined so that it is independent of the acceleration of free fall
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absolute unit in Medicine

absolute unit

n.
  1. A unit whose value is constant regardless of place or time.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.