Meanings
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1
noun
anatomy and zoology: the upper front of the neck beneath the chin; the throat region
The lizard expanded the loose skin of the gula during its display.
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2
noun
entomology: a plate on the underside of an insect's head that supports the submentum
The taxonomist compared the shape of the gula beneath each beetle's head.
Thesaurus
Etymology
A learned borrowing from Latin gula ("throat, gullet"). Zoology retained the Latin anatomical sense for the region beneath the chin and for a supporting plate on the underside of an insect's head.