Main Entry: buc·cal

Pronunciation: \ˈbə-kəl\

Function: adjective

Etymology: Latin bucca cheek

Date: 1720

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 adverb