mo ‧ lar /ˈməʊlə $ ˈmoʊlər/ BrE AmE noun [countable]
[ Date: 1300-1400 ; Language: Latin ; Origin: molaris , from molaris 'crushing like a mill' , from mola ; ⇨ ↑ mill 1 ]
one of the large teeth at the back of the mouth that are used for breaking up food ⇨ incisor
—molar adjective