trimerous
Botany. (of flowers) having members in each whorl in groups of three.
Entomology. having three segments or parts.
Origin of trimerous
1Words Nearby trimerous
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
How to use trimerous in a sentence
A very minute joint at the base of the claw-joint, in most Tetramerous and trimerous beetles.
An Introduction to Entomology: Vol. III (of 4) | William Kirbytrimerous insects are those whose tarsi consist of only three joints.
An Introduction to Entomology: Vol. III (of 4) | William KirbySo in fuchsias, a very common deviation consists in a trimerous and rarely a dimerous symmetry of the flower.
Vegetable Teratology | Maxwell T. Masters
British Dictionary definitions for trimerous
/ (ˈtrɪmərəs) /
(of plants) having parts arranged in groups of three
consisting of or having three parts
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
Scientific definitions for trimerous
[ trĭm′ər-əs ]
Having three similar parts or segments.
Having flower parts, such as petals, sepals, and stamens, in sets of three.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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