Buccal is a technical anatomical term used in the context of medicine. When it means located in the mouth, buccal is synonymous with oral, which is a much more common term.

BUCCAL meaning: 1. relating to the inside of the mouth, especially the cheek 2. relating to the inside of the…. Learn more.

Define buccal. buccal synonyms, buccal pronunciation, buccal translation, English dictionary definition of buccal. adj. Of or relating to the cheeks or the mouth cavity. buc′cal·ly adv. American Heritage® …

Mar 13, 2026 · Adjective buccal (not comparable) (anatomy, dentistry, relational) Of, relating to, near, involving, or supplying the cheek.

Buccal administration is a topical route of administration by which drugs held or applied in the buccal (/ ˈbʌkəl /) area (in the cheek) diffuse through the oral mucosa (tissues which line the mouth) and enter …

Definition of 'buccal' buccal in American English (ˈbʌkəl ) adjective Origin: L bucca, cheek, mouth cavity (for IE base see big) + -al

Buccal definition: Of or near the cheek.

Technology can be applied to the oral route of administration as well other delivery pathways, such as buccal, rectal, inhalation, intra-vaginal or transdermal.

The buccal cavity is more commonly known as the mouth, oral cavity, or cheek cavity.

The meaning of BUCCAL is of, relating to, near, involving, or supplying a cheek. How to use buccal in a sentence.