Crossword clue: organic process by which keratin is deposited in cells and the cells become horny (as in nails and hair)
2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).
Possible answers
organic process by which keratin is deposited in cells and the cells become horny (as in nails and hair)
organic process by which keratin is deposited in cells and the cells become horny (as in nails and hair)