否ひ定てい命めい題だいひていめいだいMeanings1nounnegative propositionTechnical term in logic and philosophy. Contrasts with 肯定命題 (affirmative proposition).See also: 肯定命題否ひ定てい命めい題だいの真しん偽ぎを検けん証しょうする。Verify the truth value of the negative proposition.