noun Date: 15th century 1. the act of affirming, something affirmed ; a positive assertion, a solemn declaration made under the penalties of perjury by a person who conscientiously declines taking an oath
AFFIRMATION
Meaning of AFFIRMATION in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012