We found 22 dictionaries that define the word contraposition:

General (17 matching dictionaries)

1. contraposition: Merriam-Webster
2. contraposition: Oxford Learner's Dictionaries
3. contraposition: American Heritage Dictionary of the English Language
4. contraposition: Collins English Dictionary
5. contraposition: Wordnik
6. contraposition: Wiktionary
7. contraposition: Webster's New World College Dictionary, 4th Ed.
8. contraposition: Infoplease Dictionary
9. Contraposition, contraposition: Dictionary.com
10. Contraposition (traditional logic), Contraposition: Wikipedia, the Free Encyclopedia
11. Contraposition: Online Plain Text English Dictionary
12. contraposition: Webster's Revised Unabridged, 1913 Edition
13. Contraposition: AllWords.com Multi-Lingual Dictionary
14. contraposition: Webster's 1828 Dictionary
15. contraposition: FreeDictionary.org
16. contraposition: The Phrontistery - A Dictionary of Obscure Words
17. contraposition: TheFreeDictionary.com

Art (2 matching dictionaries)

18. contraposition: Dictionary of Philosophical Terms and Names
19. The Organon: A Conceptually Indexed Dictionary (by Genus and Differentia) (No longer online)

Business (1 matching dictionary)

20. contraposition: Legal dictionary

Computing (1 matching dictionary)

21. contraposition: Encyclopedia

Science (1 matching dictionary)

22. FOLDOP - Free On Line Dictionary Of Philosophy (No longer online)

Definitions from Wiktionary (contraposition) ▸ noun:  (countable, logic) The statement of the form "if not Q then not P", given the statement "if P then Q". ▸ noun:  Opposition; contrast. Similar: contrapositive, necessary condition, consequent, converse, counterproof, disjunctive syllogism, contraponend, inverse, conditional, sufficient condition, more... Types: obversion, perversion, inversion, more... Adjectives: simple, partial, regular, direct, logical, mere, such, exact, superstitious, necessary, full ▸ Words similar to contraposition ▸ Usage examples for contraposition ▸ Idioms related to contraposition ▸ Wikipedia articles (New!) ▸ Popular adjectives describing contraposition ▸ Words that often appear near contraposition ▸ Rhymes of contraposition ▸ Invented words related to contraposition