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nucleoid

[ noo-klee-oid, nyoo- ]
/ ˈnu kliˌɔɪd, ˈnyu- /
Microbiology
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noun
the central region in a prokaryotic cell, as a bacterium, that contains the chromosomes and that has no surrounding membrane.
adjective
resembling a nucleus.
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Origin of nucleoid

First recorded in 1850–55; nucle(us) + -oid
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

Medical definitions for nucleoid

nucleoid
[ nōōklē-oid′ ]

n.
nucleus
nuclear inclusion body
adj.
Resembling a nucleolus.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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