The political parties have a strong interest in defining their identity.

This gender role defined a woman's main identity and purpose in life.

I think that is what will increasingly define my identity as a writer.

Indeed, belonging to one or another institution could define a person's national identity.

Yet the group has barely begun to define its identity and purpose.

Walloon "had a clearly defined identity from the beginning of the 13th century".

This struggle in turn demonstrates the importance of these events for defining social identity.

How do they define and enrich their battered cultural identity?

These changes were transforming the way Spaniards defined their religious identity.

The show defines your identity and becomes your whole reason for being.