You searched for: “poliothrix”
poliothrix (s) (noun) (no pl)
The premature graying or whitening of the hair: Sam was only 20 when his hair turned gray, and his dermatologist said that it was a condition of poliothrix which could be of hereditary origin.
This entry is located in the following units: polio- (page 1) tricho-, trich-, -tricha, -trichia, -trichan, -trichic, -trichosis, -trichous, -thrix, -trichum, -trichy + (page 5)