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Meaning of buccal

buc•cal

Pronunciation: (buk'ul), [key]
— adj. Anat.
  1. of or pertaining to the cheek.
  2. pertaining to the sides of the mouth or to the mouth; oral.
  3. directed toward the cheek. Cf. distal (def. 2),(def. 2).
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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