Meaning of “put sth back” - Learner’s Dictionary

put sth back

phrasal verb with put us uk /pʊt/ verb [ T ] present participle putting, past tense and past participle put

B1 to put something where it was before it was moved:

I put the book back on the shelf.

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