We found 31 dictionaries that define the word attractor:

General (18 matching dictionaries)

1. attractor: Merriam-Webster
2. attractor: Oxford Learner's Dictionaries
3. attractor: American Heritage Dictionary of the English Language
4. attractor: Collins English Dictionary
5. attractor: Vocabulary.com
6. Attractor, attractor: Wordnik
7. attractor: Wiktionary
8. attractor: Infoplease Dictionary
9. attractor: Dictionary.com
10. Attractor (disambiguation), Attractor: Wikipedia, the Free Encyclopedia
11. Attractor: Online Plain Text English Dictionary
12. attractor: Webster's Revised Unabridged, 1913 Edition
13. attractor: Rhymezone
14. Attractor: AllWords.com Multi-Lingual Dictionary
15. attractor: Webster's 1828 Dictionary
16. attractor: FreeDictionary.org
17. attractor: Mnemonic Dictionary
18. attractor: TheFreeDictionary.com

Art (1 matching dictionary)

19. Attractor: Lexicon of Linguistics

Business (4 matching dictionaries)

20. MoneyGlossary.com (No longer online)
21. attractor: Glossary of research economics
22. attractor: Legal dictionary
23. Attractor: Financial dictionary

Computing (1 matching dictionary)

24. attractor: Encyclopedia

Medicine (1 matching dictionary)

25. attractor: Medical dictionary

Science (4 matching dictionaries)

26. Attractor: Eric Weisstein's World of Mathematics
27. The Computational Beauty of Nature (No longer online)
28. Attractor: Extragalactic Astronomy
29. attractor: PlanetMath Encyclopedia

Sports (1 matching dictionary)

30. Attractor: Sports Definitions

Tech (1 matching dictionary)

31. Glossary of Meteorology (No longer online)

(Note: See attract as well.)

Definitions from Wiktionary (attractor) ▸ noun:  Something which attracts. ▸ noun:  (mathematics, physics) A set of points or states to which a dynamical system evolves after a long enough time. That is, points that get close enough to the attractor remain close even if slightly disturbed. Similar: attrahent, attirer, enticer, attainer, infatuator, anchorer, associator, tempter, allurer, catcher, more... Phrases: strange attractor, chaotic attractor, point attractor, Lorenz attractor, Great Attractor, more... Adjectives: strange, chaotic, periodic, stable, global, dimensional, single, reconstructed, point, fixed, strong Colors:     red,     blue,     green,     yellow,     orange, more... ▸ Words similar to attractor ▸ Usage examples for attractor ▸ Idioms related to attractor ▸ Wikipedia articles (New!) ▸ Popular adjectives describing attractor ▸ Words that often appear near attractor ▸ Rhymes of attractor ▸ Invented words related to attractor