We found 35 dictionaries that define the word polarize:

General (26 matching dictionaries)

1. polarize: Longman Dictionary of Contemporary English
2. polarize: Merriam-Webster
3. polarize: Oxford Learner's Dictionaries
4. polarize: American Heritage Dictionary of the English Language
5. polarize: Collins English Dictionary
6. polarize: Vocabulary.com
7. Polarize, polarize: Wordnik
8. polarize: Cambridge Advanced Learner's Dictionary
9. polarize: Wiktionary
10. polarize: Webster's New World College Dictionary, 4th Ed.
11. polarize: The Wordsmyth English Dictionary-Thesaurus
12. polarize: Infoplease Dictionary
13. polarize: Dictionary.com
14. polarize: Online Etymology Dictionary
15. polarize: Cambridge Essential American English Dictionary
16. Polarize: Wikipedia, the Free Encyclopedia
17. Polarize: Online Plain Text English Dictionary
18. polarize: Webster's Revised Unabridged, 1913 Edition
19. polarize: Rhymezone
20. polarize: AllWords.com Multi-Lingual Dictionary
21. polarize: Webster's 1828 Dictionary
22. polarize: FreeDictionary.org
23. polarize: Mnemonic Dictionary
24. polarize: TheFreeDictionary.com

Business (1 matching dictionary)

25. polarize: Legal dictionary

Computing (1 matching dictionary)

26. polarize: Encyclopedia

Medicine (2 matching dictionaries)

27. polarize: Merriam-Webster Medical Dictionary
28. polarize: Medical dictionary

Miscellaneous (1 matching dictionary)

29. polarize: Idioms

Science (1 matching dictionary)

30. polarize: PlanetMath Encyclopedia

Slang (1 matching dictionary)

31. polarize: Urban Dictionary

Tech (2 matching dictionaries)

32. Sweetwater Music (No longer online)
33. POLARIZE: Power Engineering

(Note: See polarizability as well.)

Definitions from Wiktionary ( ) ▸ verb:  (transitive, US) To cause to have a polarization. ▸ verb:  (transitive, US) To cause a group to be divided into extremes. Similar: polarise, repolarize, bipolarize, politize, partisanize, politicalize, politicize, politicalise, solarize, magnetize, more... Opposite: depolarize Types: separate, divide, diverge, disagree, more... Colors:     black,     white,     red,     blue,     green, more... ▸ Word origin ▸ Words similar to polarize ▸ Usage examples for polarize ▸ Idioms related to polarize ▸ Wikipedia articles (New!) ▸ Words that often appear near polarize ▸ Rhymes of polarize ▸ Invented words related to polarize