I / indūresco
verb intransitive

indūresco

2nd PP in-dūrescere · 3rd PP in-dūrescrŭi · conj. 3rd
to become hard; to harden
to become hard, to harden (cf. percallesco; postAug.).
si vetus condyloma jam induruit, Cels. 6, 18, 8: grana, Col. 2, 20, 2. — literal
Lit.: si vetus condyloma jam induruit, Cels. 6, 18, 8: grana, Col. 2, 20, 2. —
miles induruerat pro Vitellio, had become unalterably firm in his attachment to… figuratively
Trop.: miles induruerat pro Vitellio, had become unalterably firm in his attachment to Vitellius, Tac. H. 3, 61: in pravum, to become hardened in, Quint. 1, 3, 12.