DuckCorp Dico

Found one definition

1.                 From Japanese-English FreeDict Dictionary ver. 0.1:
                   
   
   
                   
                     
    [ichi1]  [news2]  [nf38]  顎 /(en)tʃˈaɪniːz(ja)lˈe̞tə/, 齶 /(en)tʃˈaɪniːz(ja)lˈe̞tə/, 頤 /(en)tʃˈaɪniːz(ja)lˈe̞tə/, 顋 /(en)tʃˈaɪniːz(ja)lˈe̞tə/,  (word containing out-dated kanji)  腮 /(en)tʃˈaɪniːz(ja)lˈe̞tə/,  [ichi1]  [news2]  [nf38] あご /ˈäɡo̞/
   (noun (common) (futsuumeishi))
    (nouns which may take the genitive case particle `no')
   chin, jaw