Medical Dictionary
buccal
adj buc·cal \ˈbək-əl\
Medical Definition of BUCCAL
1
: of, relating to, near, involving, or supplying a cheek <the buccal surface of a tooth> <the buccal branch of the facial nerve>
2
: of, relating to, involving, or lying in the mouth <the buccal cavity>
—buc·cal·ly \-ə-lē\ adverb
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