Entry 1 sense Webster, 1913 Chastened /chās'-ənd/ · Chas·tened · IPA /ˈtʃeɪsənd/ 01 a. Corrected; disciplined; refined; purified; toned down. 1. Corrected; disciplined; refined; purified; toned down. “Of such a finished chastened purity.” — Tennyson.