0 a statement or sign that something is true:
We welcome the government's affirmation of its intention to act.
The reports are an affirmation that the students are learning.
"Sound familiar?" Obama said, rousing a chorus of affirmations.
She was nodding in affirmation.
He scours the newspapers for slights and affirmation.
A young child relies on its mother for comfort, affirmation, and encouragement.
The committee accepted my affirmation that I acted in good faith.
The most straightforward affirmation is to say "yes".