: any of several groups of vegetable-feeding animals: such as
a
: a very large division of Coleoptera comprising beetles that have all the tarsi apparently 4-jointed, the head not rostrate, the labrum exposed, and the palpi never wholly occluded in the mouth and including the families Bruchidae, Chrysomelidae, and Cerambycidae or being made coextensive with Chrysomelidae
b
: a division of Hymenoptera comprising forms (as the sawflies) with larvae that feed on plants
c
: a group of Edentata including the sloths
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Merriam-Webster unabridged
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