Definitions

1. adjective

Relating to or resembling keratin, a protein found in skin, hair, and nails.

“The keratotic properties of the new skin cream made it highly sought after.”

2. adjective

Characterized by the formation of thick, hard skin, especially on the hands or feet, due to repeated pressure or friction.

“After years of playing the guitar, his left hand developed keratotic calluses.”

3. noun

A growth or thickening of the skin, especially on the hands or feet, caused by repeated pressure or friction.

“The doctor treated his patient’s keratotic growths with a topical cream.”