- any disease of the hair.
Origin of trichosis
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- any abnormal condition or disease of the hair
C19: via New Latin from Greek trikhōsis growth of hair
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.