Meaning & Definition
verb
To assert again; to reinforce or renew a belief, commitment, or understanding.
The committee decided to reaffirm its commitment to environmental sustainability.
To confirm the validity or accuracy of something once more.
The doctor will reaffirm the diagnosis during the follow-up appointment.
To state or declare something again, especially in a way that emphasizes its importance.
The leader reaffirmed the nation's dedication to freedom and democracy in his speech.
To restate a previous belief or decision, typically to strengthen it.
She took the time to reaffirm her support for the project in the meeting.
Etymology
From the prefix 're-' meaning 'again' and 'affirm' from Latin 'affirmare'.
Common Phrases and Expressions
reaffirm one's commitment:
to restate one's dedication to a cause or belief.
reaffirm trust:
to confirm or restore confidence in someone or something.
reaffirm a decision:
to assert or confirm a previously made decision.
Slang Meanings
Back it up
When you say you support it, you need to back it up with action.
Re-upping
I'm re-upping my promise to help with the charity event.