- a somite.
Origin of metamere
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- one of the similar body segments into which earthworms, crayfish, and similar animals are divided longitudinallyAlso called: somite
C19: from meta- + -mere
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
- Any of the homologous segments, lying in a longitudinal series, that compose the body of certain animals, such as lobsters.somite
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.