Meaning of “reinstate” - Learner’s Dictionary

reinstate

verb [ T ] uk us /ˌriːɪnˈsteɪt/
PERSON

to give someone the job or position that they had before:

He was unfairly dismissed and reinstated two months later.
RULE

to cause a rule, law, etc to exist again

reinstatement noun [ C, U ]

the act of reinstating someone or something

(Definition of “reinstate” from the Cambridge Learner’s Dictionary © Cambridge University Press)