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We found 56 dictionaries that include the word activity:

General (32 matching dictionaries)

1. activity: Merriam-Webster.com [home, info]
2. activity: Oxford Learner's Dictionaries [home, info]
3. activity: American Heritage Dictionary of the English Language [home, info]
4. activity: Collins English Dictionary [home, info]
5. activity: Vocabulary.com [home, info]
6. activity: Macmillan Dictionary [home, info]
7. Activity, activity: Wordnik [home, info]
8. activity: Cambridge Advanced Learner's Dictionary [home, info]
9. activity: Wiktionary [home, info]
10. activity: Webster's New World College Dictionary, 4th Ed. [home, info]
11. activity: The Wordsmyth English Dictionary-Thesaurus [home, info]
12. activity: Infoplease Dictionary [home, info]
13. activity: Dictionary.com [home, info]
14. activity: UltraLingua English Dictionary [home, info]
15. activity: Cambridge Dictionary of American English [home, info]
16. activity: Cambridge International Dictionary of Idioms [home, info]
17. Activity (UML), Activity (chemistry), Activity (project management), Activity (radioactivity), Activity: Wikipedia, the Free Encyclopedia [home, info]
18. Activity: Online Plain Text English Dictionary [home, info]
19. activity: Webster's Revised Unabridged, 1913 Edition [home, info]
20. activity: Rhymezone [home, info]
21. activity: AllWords.com Multi-Lingual Dictionary [home, info]
22. activity: Webster's 1828 Dictionary [home, info]
23. activity: Stammtisch Beau Fleuve Acronyms [home, info]
24. Activity: Dictionary of Phrase and Fable (1898) [home, info]
25. activity: Free Dictionary [home, info]
26. activity: Mnemonic Dictionary [home, info]
27. activity: WordNet 1.7 Vocabulary Helper [home, info]
28. activity: LookWAYup Translating Dictionary/Thesaurus [home, info]
29. activity: Dictionary/thesaurus [home, info]
30. activity: Wikimedia Commons US English Pronunciations [home, info]

Art (1 matching dictionary)

31. activity: The Organon: A Conceptually Indexed Dictionary (by Genus and Differentia) [home, info]

Business (5 matching dictionaries)

32. activity: INVESTORWORDS [home, info]
33. Activity (software engineering), Activity (thermodynamics), activity: Legal dictionary [home, info]
34. Activity (software engineering), Activity (thermodynamics), Activity: Financial dictionary [home, info]
35. activity: BusinessDictionary.com [home, info]
36. Activity: Accounting, Business Studies and Economics Dictionary [home, info]

Computing (1 matching dictionary)

37. Activity (radioactivity), Activity (software engineering), Activity (thermodynamics), activity: Encyclopedia [home, info]

Medicine (4 matching dictionaries)

38. activity: online medical dictionary [home, info]
39. Activity: AIDS Medical Glossary and Drug Chart [home, info]
40. activity: Glossary of HIV/AIDS Related Terms [home, info]
41. Activity (radioactivity), Activity (software engineering), Activity (thermodynamics), activity: Medical dictionary [home, info]

Miscellaneous (2 matching dictionaries)

42. ACTIVITY: Navajo Code Talkers' Dictionary [home, info]
43. activity: Idioms [home, info]

Religion (1 matching dictionary)

44. activity: Father Jeromes DICTIONARY of Words/Phrases Used in the QUFD Website [home, info]

Science (5 matching dictionaries)

45. activity: Electrochemistry Dictionary [home, info]
46. activity: Archaeology Wordsmith [home, info]
47. Activity: Extragalactic Astronomy [home, info]
48. activity: General Chemistry Online [home, info]
49. Activity: NRC Glossary of Nuclear Terms -- [home, info]

Tech (5 matching dictionaries)

50. Activity: AUTOMOTIVE TERMS [home, info]
51. activity: DOD Dictionary of Military Terms [home, info]
52. activity: Glossary of Meteorology [home, info]
53. ACTIVITY: Lake and Water Word Glossary [home, info]
54. Activity: Nuclear Terms [home, info]

(Note: See activitys for more definitions.)

Quick definitions from Macmillan ( ) Provided by Quick definitions from WordNet (activity) ▸ noun:  any specific activity ("They avoided all recreational activity") ▸ noun:  (chemistry) the capacity of a substance to take part in a chemical reaction ("Catalytic activity") ▸ noun:  the trait of being active; moving or acting rapidly and energetically ("The level of activity declines with age") ▸ noun:  the state of being active ("His sphere of activity") ▸ noun:  an organic process that takes place in the body ("Respiratory activity") ▸ noun:  a process existing in or produced by nature (rather than by the intent of human beings) ("Volcanic activity") ▸ Also see activitys ▸ Words similar to activity ▸ Usage examples for activity ▸ Idioms related to activity (New!) ▸ Popular adjectives describing activity ▸ Words that often appear near activity ▸ Rhymes of activity ▸ Invented words related to activity