[ hoh-muh-lawg, -log, hom-uh- ]
/ ˈhoʊ məˌlɔg, -ˌlɒg, ˈhɒm ə- /
Chemistry. any member of a homologous series of organic compounds: Ethane is a homologue of the alkane series.
Origin of homologue
1840–50; < French < Greek homólogon, neuter of homólogos homologous
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for homologue
sometimes US homolog
/ (ˈhɒməˌlɒɡ) /
biology a homologous part or organ
chem any homologous compound
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Medicine definitions for homologue
Something homologous, as an organ or part.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Science definitions for homologue
homolog (hŏm′ə-lôg′, hō′mə-)
A homologous organ or part.
A homologous chromosome.
A homologous chemical compound. Compare analog.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.