plural noun
Su·​ifor·​mes | \ ˌsüəˈfȯrˌmēz\

Definition of Suiformes

in some classifications
: a suborder of Artiodactyla that comprises numerous nonruminant mammals including swine, peccaries, hippopotamuses, and extinct related forms

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History and Etymology for Suiformes

New Latin, from Latin sus swine, hog + New Latin -iformes

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to spread over or through

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