What does "disaffirmation" mean?

The act of denial; a declaration that something is not true.

How do you pronounce "disaffirmation"?

Pronounced //dɪsˌæfɜːˈmeɪʃən//.

Common synonyms include: denial, abjuration, abjurement, abrogation, absolute contradiction, annulment.

/dɪsˌæfɜːˈmeɪʃən/ noun

noun ·Rare ·Advanced level

Noun

1
The act of denial; a declaration that something is not true. countable, uncountable
2
the act of asserting that something alleged is not true wordnet
3
Repudiation of self or other. countable, uncountable

From disaffirm + -ation or dis- + affirmation.