Meaning of “identity” - Learner’s Dictionary

identity

noun [ C, U ] uk us /aɪˈdentəti/
PERSON

B2 who someone is:

They promised to keep her identity secret.
Police are trying to establish the identity of a woman seen walking away from the accident.
DIFFERENT FROM

B2 the things that make one person or group of people different from others:

cultural/national identity

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