retrain

1 ENTRIES FOUND:
retrain /riˈtreɪn/ verb
retrains; retrained; retraining
retrain
/riˈtreɪn/
verb
retrains; retrained; retraining
Britannica Dictionary definition of RETRAIN
1 
[+ object] : to teach (someone) new skills : to train (someone) again
2 
[no object] : to learn new skills especially for a different job