ploidy

[ ploi-dee ]
/ ˈplɔɪ di /

noun Biology.

the number of homologous chromosome sets present in a cell or organism.

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Origin of ploidy

First recorded in 1935–40; see origin at -ploid, -y3

Words nearby ploidy

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Medical definitions for ploidy

ploidy
[ ploidē ]

n.

A multiple of the basic number of chromosomes in a cell.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.