Meaning of “review” - Learner’s Dictionary

review

noun uk us /rɪˈvjuː/
CONSIDERING [ C, U ]

the process of considering something again in order to make changes to it:

a review of teachers' pay
The policy is now under review (= being considered).
REPORT [ C ]

B1 a report in a newspaper, magazine, or programme that gives an opinion about a new book, film, etc:

a book review
The film has had mixed reviews (= some good, some bad).

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