Having two points or prominences (as teeth, leaves, fruit, etc.); bicuspid.(adjective)
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Use "bicuspidate" in a sentence
"It differs from _G. nutans_ in being an annual and in having filiform leaves, bicuspidate third glume which is scabrid all over the back and a fourth glume distinctly tricuspidate at the apex."
"The third and the fourth glumes are chartaceous, narrowly lanceolate, 3-nerved, bicuspidate and awned below the tip; awns are capillary, straight; the callus is bearded and articulate at the base."
"First glume of the sessile spikelet translucent, bicuspidate at the tip and with smooth margins."