buccal

(not comparable, relational)Of, relating to, near, involving, or supplying the cheek.

buccal surface of the molars

buccal branch of the facial nerve

of or relating to or toward the cheek

(not comparable)Of, relating to, or lying in the mouth.

buccal cavity

(not comparable)Administered in the mouth, not by swallowing but by absorption through the skin of the cheek; often by placing between the top gum and the inside of the lip.

щёчныйščóčnyj, букка́льныйbukkálʹnyj

щі́чнийščíčnyj

(not comparable)Supralaryngeal, not laryngeal or glottal.