negation
ne·ga·tion
noun
3.
(logic) a proposition that is true if and only if another proposition is false
Origin
From Middle English negacioun, from Old French negacion, from Latin negātiō (“a denial; negative word”). Morphologically negate + -ion.
Phrases
- devil negation
- devil's negation
- law of double negation
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Word family
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WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.