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buccolingual

American  
[buhk-uh-ling-gwuhl, -ling-gyoo-uhl] / ˌbʌk əˈlɪŋ gwəl, -ˈlɪŋ gyu əl /

adjective

Anatomy.
  1. of or relating to the cheek and tongue.


Etymology

Origin of buccolingual

bucco- + lingual