glume
Americannoun
noun
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botany one of a pair of dry membranous bracts at the base of the spikelet of grasses
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the bract beneath each flower in a sedge or related plant
Other Word Forms
Derived Forms
Etymology
Origin of glume
1570–80; < Latin glūma husk enclosing a cereal grain, probably equivalent to glūb ( ere ) to strip the bark from + *-sma noun suffix
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Reasons for the dwindling crop: long, unseasonal rains, in some cases hail, and plant diseases like stem rust and glume blotch.
From Time Magazine Archive
Culms 8–15´ high, weak; leaves flat, rather wide; panicle of few spreading branches; awn stout, twice longer than the nerveless truncate ciliolate-denticulate glume.
From The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee by Gray, Asa
Culm and rootstocks stouter than in C. stricta; the narrow panicle less dense, and purplish spikelets larger; glumes fully 2´´ long, tapering to a point; awn from much below the middle of the glume, stout.
From The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee by Gray, Asa
Flowering glume thin, compressed, carinate, 2-toothed, awned above by the excurrent mid nerve.
From The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee by Gray, Asa
Flowering glume rounded on the back, mostly 5–11-nerved, bearing a long usually bent or twisted awn on the back or between the two acute teeth at the apex, proceeding from the mid-nerve only.
From The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee by Gray, Asa
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
