In"du*rate, v. i. To grow hard; to harden, or become hard; as, clay
indurates by drying, and by heat.
In"du*ra`ted (?), a. Hardened; as, indurated clay; an indurated heart.
Goldsmith.
In`du*ra"tion (?), n. [Cf. F. induration, L. induratio hardness of
heart.]