empty glume
1empty glume — noun : glume …
2glume — [glo͞om] n. [ModL gluma < L, husk < base of glubere, to peel, flay: see CLEAVE1] either of the two empty sterile bracts at the base of a grass spikelet, or a similar structure on the spikelets of sedges …
3glume — noun Etymology: New Latin gluma, from Latin, hull, husk; akin to Latin glubere to peel more at cleave Date: 1789 a chaffy bract; specifically either of two empty bracts at the base of the spikelet in grasses …
