【机】 bottom angle
tooth; tine【医】 dens; dent-; dentes; denti-; dento-; odont-; odonto-
clip; nip【医】 clamp; splint
corner; angle; cape; contend; horn; wrestle; role【医】 angle; anguli; angulus; Broca's angle; cornu; cornua; gonio-; horn