asserting

verb (present participle)
UK /əˈsɜːtɪŋ/
US /əˈsɜːrtɪŋ/

Saying something in a strong, sure way.

She kept asserting that she was right, even when everyone disagreed.


OTHER MEANINGS

2. Showing or using your power or authority in a clear way.

By asking for a raise, he was asserting his value to the company.

3. Making other people notice or respect you.

The new player is asserting himself on the team.

4. Stating a fact or belief as true.

The report is asserting that the bridge is safe.