noun.
A unit of volume equal to one thousandth (10−3) of a liter.
The Century Dictionary and Cyclopedia
noun.
A French measure of capacity containing the thousandth part of a liter, equal to 0.06102 of a cubic inch.
the GNU version of the Collaborative International Dictionary of English
noun.
A measure of capacity in the metric system, containing the thousandth part of a liter. It is a cubic centimeter, and is equal to .061 of an English cubic inch, or to .0338 of an American fluid ounce.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
noun.
a metric unit of volume equal to one thousandth of a liter
Word Usage
"Fifty picograms per milliliter is not anywhere close to offering a performance enhancement and a substance whose half life is 30+ hours would show higher traces for days before it dwindled to such a low level."