Meaning of “reject” - Learner’s Dictionary

reject

verb [ T ] uk us /rɪˈdʒekt/
NOT ACCEPT

B2 to refuse to accept or agree with something:

The United States government rejected the proposal.
JOB/COURSE

B2 to refuse to accept someone for a job, course, etc:

I applied to Cambridge University but I was rejected.
PERSON

B2 to not give someone the love or attention they were expecting:

She felt rejected by her husband.

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