سوس

سَاسٌ ذ : see سُوسٌ. ― -b2- Also A canker, or corrosion, (قَادِحٌ,) in a tooth: (AZ, K:) without and without teshdeed. (AZ.) -A2- And A tooth that has been eaten, or corroded: (L, K, * TA:) originally سَائِسٌ; like هَارٌ and هَائِرٌ. (K.) ― -b2- See also مَسُوسٌ, in two places.