cyrtosis

[ ser-toh-sis ]
/ sərˈtoʊ sɪs /

noun

Pathology. any abnormal curvature of the spine or of the extremities.
Plant Pathology. a viral disease of the cotton plant, characterized by stunted and distorted growth.

Origin of cyrtosis

< New Latin < Greek kyrt(ós) curved, arched, round + -ōsis -osis