Meanings
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1
adj
biology: having lips or lip-like parts, especially a flower whose corolla is divided into two lips
The labiate flower provides a lower landing platform for visiting bees.
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2
noun
dated botany: a plant of the former family Labiatae, now called Lamiaceae or the mint family
The aromatic herb is a labiate with a square stem.
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3
verb
rare phonetics: to articulate a sound with the lips; to labialize
The speaker began to labiate the consonant with exaggerated care.
Thesaurus
Etymology
From Latin labium, 'lip,' + -ate. Botanical use describes a corolla shaped like upper and lower lips and formerly supplied the family name Labiatae. The rare verb applies the same lip image to speech articulation.