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Meaning of microampere

mi•cro•am•pere

Pronunciation: (mī"krō-am'pēr, -am-pēr'), [key]
— n. Elect.
  1. a unit of electric current, equal to one millionth of an ampere. Symbol: &mgr;A
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.