assert

/əˈsɜrt/
verb
  1. To state something confidently and forcefully.
    • The scientist asserted that the data supported her theory.
    • She asserted her opinion during the debate without hesitation.
    • He asserted his innocence despite the evidence against him.
  2. To behave in a way that shows power, authority, or control.
    • He asserted his right to speak by raising his hand.
    • The lion asserted its dominance by roaring loudly.
    • The new manager quickly asserted her authority over the team.
What does "assert" mean? | whatsthatwordmean | whatsthatwordmean