/ ˌriːˈtreɪn; NAmE / verb
retrain (sb) (as sth) to learn, or to teach sb, a new type of work, a new skill, etc. :
[ v ]
She retrained as a teacher.
[ vn to inf ]
Staff have been retrained to use the new technology.
[also vn ]
► re·train·ing noun [ U ]