English

(interchangeable 啃) to bite; to gnaw, a gnashing sound, (standard form 齦) gums (of the teeth), erosion; to erode

康熙字典

【巳集中】【牙字部】㸧 ·康熙筆画：10 ·部外筆画：6

《集韻》起限切，慳上聲。《玉篇》齧也。《集韻》本作齦。