Meaning & use

glume

noun·Advanced

A small, dry, papery bract found at the base of a grass or cereal flower spikelet.

See it in a sentence

The botanist examined the glume under a microscope to identify the grass species.

Each wheat spikelet is protected by a pair of glumes before the grain develops.

A note on using this word

Glume is a specialized botanical term used mainly when describing the structure of grasses and cereals.

Words with a similar meaning

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