crossbite noun 2verb 1forms 4 noun2 •An occlusal irregularity where a tooth (or teeth) has a more buccal or lingual position than its corresponding antagonist tooth in the upper or lower arcade. •(no longer used) A deception; a cheat. verb1 •(no longer used) To deceive; to trick. formscrossbit · crossbitten · crossbiting · crossbites
