Word Study
keloid
CIDE DICTIONARY
keloid, a. [F. kélo, from Gr. chhlh` crab's claw + -oid: cf. F. kéloïde, chéloïde.].
Applied to a variety of tumor forming hard, flat, irregular excrescences upon the skin, or to keloid scar tissue. [Webster 1913 Suppl.]
keloid, n.
- A keloid tumor. [Webster 1913 Suppl.]
- An abnormally large scar tissue growing at the site of a cut or surgical incision. [PJC]
OXFORD DICTIONARY
keloid, n. fibrous tissue formed at the site of a scar or injury.
Etymology
Gk khele claw + -OID
For further exploring for "keloid" in Webster Dictionary Online