Meaning of the word "self definition" in English

What does "self definition" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

self definition

US /ˌself dɪfɪˈnɪʃən/
UK /ˌself dɛfɪˈnɪʃən/

Noun

the process or result of defining oneself, one's identity, or one's purpose

Example:
Adolescence is a crucial period for self-definition.
Her art is an expression of her personal self-definition.