to bring to a state of submission; subdue; tame to discipline or correct by punishment to moderate; restrain; temper 
WordReference Random House Learner's Dictionary of American English © 2025
chas•ten /ˈtʃeɪsən/USA pronunciation  
v. [~ + object]
WordReference Random House Unabridged Dictionary of American English © 2025- to inflict punishment or suffering upon (someone) in order to correct:The huge defeat chastened the overconfident team.
 - to make humble or restrained:We were chastened by the knowledge of how little we really knew.
 
chas•ten 
(chā′sən),USA pronunciation v.t. 
 chas′ten•er, n. 
chas′ten•ing•ly, adv.
chas′ten•ment, n.
 
- to inflict suffering upon for purposes of moral improvement;
chastise. - to restrain;
subdue:Age has chastened his violent temper. - to make chaste in style.
 
- Latin castigāre; see castigate
 - Old French chastier
 - 1520–30; chaste + -en1; replacing chaste (verb, verbal), Middle English chastien
 
chas′ten•ing•ly, adv.
chas′ten•ment, n.
- 1.See corresponding entry in Unabridged discipline, punish.
 - 2.See corresponding entry in Unabridged humble.
 - 3.See corresponding entry in Unabridged purify, simplify.
 
- 1.See corresponding entry in Unabridged indulge.
 
Collins Concise English Dictionary © HarperCollins Publishers::
'chastened' also found in these entries (note: many are not synonyms or translations):