mi·cro·gram ( P ) Pronunciation Key (mkr-grm)
n.
A unit of mass equal to one thousandth (10-3) of a milligram or one millionth (10-6) of a gram.
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Source: The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2000 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
mi·cro·gram (mkr-grm)
n.
Abbr. g A unit of weight equal to one-millionth (10-6) of a gram.
Source: The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Main Entry: mi·cro·gram
Pronunciation: 'mI-kr&-"gram
Function: noun
1 : one millionth of a gram
2 : MICROGRAPH 1
Source: Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
microgram
n : one millionth (1/1,000,000) gram [syn: mcg]
Source: WordNet ® 2.0, © 2003 Princeton University
microgram
microgram: in CancerWEB's On-line Medical Dictionary
Source: On-line Medical Dictionary, © 1997-98 Academic Medical Publishing & CancerWEB