nucleolus: Meaning and Definition of

nu•cle•o•lus

Pronunciation: (n-klē'u-lus, ny-), [key]
— pl. -li
  1. a conspicuous, rounded body within the nucleus of a cell. See diag. under
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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