We found 32 dictionaries that define the word catalysis:

General (22 matching dictionaries)

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

Business (1 matching dictionary)

23. catalysis: Legal dictionary

Computing (1 matching dictionary)

24. catalysis: Encyclopedia

Medicine (6 matching dictionaries)

25. catalysis: Merriam-Webster Medical Dictionary
26. Dorland's Illustrated Medical Dictionary (No longer online)
27. Catalysis: MedTerms.com Medical Dictionary
28. online medical dictionary (No longer online)
29. catalysis: Medical dictionary
30. Catalysis: Drug Medical Dictionary

Science (1 matching dictionary)

31. Electrochemistry Dictionary (No longer online)

Tech (1 matching dictionary)

32. Lake and Water Word Glossary (No longer online)

(Note: See catalyses as well.)

Definitions from Wiktionary (catalysis) ▸ noun:  (chemistry) The increase of the rate of a chemical reaction, induced by a catalyst. Similar: catalysation, photocatalysis, catalysator, pyrocatalysis, catalyst, phase transfer catalysis, autocatalyst, electrocatalysis, sonocatalysis, catalyzer, more... Opposite: inhibition, deactivation, retardation, blockage, obstruction Phrases: heterogeneous catalysis, Acid catalysis, homogeneous catalysis, micellar catalysis, nucleophilic catalysis, more... Adjectives: heterogeneous, homogeneous, general, enzymatic, base, acid, enzymic, specific, asymmetric, nucleophilic, negative ▸ Words similar to catalysis ▸ Usage examples for catalysis ▸ Idioms related to catalysis ▸ Wikipedia articles (New!) ▸ Popular adjectives describing catalysis ▸ Words that often appear near catalysis ▸ Rhymes of catalysis ▸ Invented words related to catalysis