derivative

Medical Dictionary

derivative de·riv·a·tive (dĭ-rĭv'ə-tĭv)
n.

  1. Something obtained or produced by modification of something else.

  2. A chemical compound that may be produced from another compound of similar structure in one or more steps.

adj.
Resulting from, characterized by, or employing derivation.
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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