tooth

• اسم يدل على بنية صلبة متكلسة مثبتة في الفكين وتُستخدم لتقطيع الطعام وتمزيقه ومضغه. ويُطلق أيضًا على النتوءات أو الأسنان المشابهة في الأدوات والآلات وعلى الأجزاء البارزة في بعض الحيوانات.

A noun referring to a hard, calcified structure found in the mouth, used for biting and chewing food.

جمع شاذ

1. Body partA1formal

   One of the hard, white structures in the mouth used for biting and chewing food.

   سِنّ

   • She brushed her teeth twice a day.
   • The dentist pulled out his decayed tooth.
   • Children often lose their baby teeth around age six.

2. Part of a tool or objectB1formal

   A projecting point or spike on a tool, comb, saw, or gear.

   السِّنّ

   • The saw has sharp teeth for cutting wood.
   • The comb's teeth are made of plastic.
   • The gear's teeth interlock with the chain.

   المرادفاتcogpointprongspiketine