Word.ws English Dictionary

Plural of chromosome

regular plural

The plural of chromosome is chromosomes.

Forms of chromosome

Singularchromosome /ˈkɹəʊ.məˌsəʊm/
Pluralchromosomes
Countablecountable

Chromosomes in a sentence

  • A length of DNA is divided into segments called chromosomes and shorter individual units called genes.2019, Bill Bryson, The Body: A Guide for Occupants, Black Swan (2020), page 7
  • A person born with Swyer syndrome has XY chromosomes, like a typical perisex boy might.2021, Sol Santana, Just Ash, Carolrhoda Lab. From the entry perisex
  • P(c) – cyclic parthenogenesis, P(o) – obligatory parthenogenesis in anholocyclic species, B – additional chromosomes.2015 July 9, Ilya A. Gavrilov-Zimin, Andrey V. Stekolshchikov, D.C. Gautam, “General trends of chromosomal evolution in Aphidococca…. From the entry anholocyclic
  • Unlike normal chromosomes, polytenes are visible in a microscope even when cell division is not taking place.2002, John Michael Barry, Molecular Embryology, →ISBN, page 91. From the entry polytene
  • Individuals are enhanced not by mechanical means, but by genetic manipulation of their very chromosomes.1997 September 13, Michael Quinion, “Biopunk”, in World Wide Words, archived from the original on 08 Dec 2015. From the entry biopunk

Meaning of chromosome

  1. noun A linear arrangement of condensed DNA and associated proteins (such as chaperone proteins) which contains the genetic material (genome) of an organism.

Full definition of chromosome

Questions about the plural of chromosome

What is the plural of chromosome?
The plural of chromosome is chromosomes.
Is chromosome countable?
Chromosome is a countable noun.

Source and license

Adapted from Wiktionary: chromosome (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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Cite this page: “Plural of chromosome.” Word.ws, https://word.ws/plural/chromosome. Based on Wiktionary, CC BY-SA 4.0.