negation
nounB1Định nghĩa theo từ loại
Danh từ
noun- 1.
(uncountable)The act of negating something.
- 2.
(countable)A denial or contradiction.
- 3.
(countable)(logic, linguistics, countable) A proposition which is the contradictory of another proposition and which can be obtained from that other proposition by the appropriately placed addition, or insertion, of the word "not". (Or, in symbolic logic, by prepending that proposition with the symbol for the logical operator "not".)
- 4.
(countable, uncountable)(logic) The logical operation which obtains such (negated) propositions.
- 5.
(countable)(linguistics, countable) A negative particle; a word, particularly an adverb, with a negative meaning: for instance, no and not in English, nōn, haud and nē in Latin, οὐ and μή in ancient Greek.
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Nguồn gốc từ
ine-pro From Middle English negacioun, from Old French negacion, from Latin negātiō (a denial; negative word). Morphologically negate + --ion.