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leguminous

[li-gyoo-muh-nuh s]
adjective
  1. pertaining to, of the nature of, or bearing legumes.
  2. belonging to the Leguminosae.
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Compare legume family.

Origin of leguminous

1650–60; < Latin legūmin- (stem of legūmen; see legume) + -ous
Related formsnon·le·gu·mi·nous, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for nonleguminous

leguminous

adjective
  1. of, relating to, or belonging to the Fabaceae (formerly Leguminosae), a family of flowering plants having pods (or legumes) as fruits and root nodules enabling storage of nitrogen-rich material: includes peas, beans, clover, gorse, acacia, and carob
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Word Origin

C17: from Latin legūmen; see legume
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

Word Origin and History for nonleguminous

leguminous

adj.

early 15c., from Latin legumen (see legume) + -ous.

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Online Etymology Dictionary, © 2010 Douglas Harper