buccal

Definitions of buccal
1

adj of or relating to or toward the cheek

adj oriented toward the inside of the cheek

“the buccal aspect of the gum”
Synonyms:
oral
of or involving the mouth or mouth region or the surface on which the mouth is located

adj lying within the mouth

“a buccal gland”
Synonyms:
oral
of or involving the mouth or mouth region or the surface on which the mouth is located

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