We found 44 dictionaries that define the word oncology:

General (23 matching dictionaries)

1. oncology: Longman Dictionary of Contemporary English
2. oncology: Merriam-Webster
3. oncology: Oxford Learner's Dictionaries
4. oncology: American Heritage Dictionary of the English Language
5. oncology: Collins English Dictionary
6. oncology: Vocabulary.com
7. Oncology, oncology: Wordnik
8. oncology: Cambridge Advanced Learner's Dictionary
9. oncology: Wiktionary
10. oncology: Webster's New World College Dictionary, 4th Ed.
11. oncology: The Wordsmyth English Dictionary-Thesaurus
12. oncology: Infoplease Dictionary
13. oncology: Dictionary.com
14. oncology: Online Etymology Dictionary
15. Oncology: Wikipedia, the Free Encyclopedia
16. oncology: Rhymezone
17. oncology: FreeDictionary.org
18. oncology: The Phrontistery - A Dictionary of Obscure Words
19. oncology: Mnemonic Dictionary
20. oncology: TheFreeDictionary.com
21. oncology: Wikimedia Commons US English Pronunciations

Computing (1 matching dictionary)

22. oncology: Encyclopedia

Medicine (18 matching dictionaries)

23. oncology: Merriam-Webster Medical Dictionary
24. Dorland's Illustrated Medical Dictionary (No longer online)
25. Oncology: MedTerms.com Medical Dictionary
26. Oncology: UK Medical Acronyms
27. Breast Cancer Talking Dictionary (No longer online)
28. Oncology: MedFriendly Glossary
29. online medical dictionary (No longer online)
30. Cancer Glossary (No longer online)
31. Lay Terms for Consent Forms (No longer online)
32. Health and Wellness Dictionary (No longer online)
33. Probert Encyclopaedia of Medicine (No longer online)
34. Specific Diseases/Disorders (No longer online)
35. Oncology: Glossary of Lymphoma Terms
36. Oncology: Breast Cancer Glossary of Medical Terms
37. oncology: Dictionary of Cancer Terms
38. Glossary of HIV/AIDS Related Terms (No longer online)
39. oncology: Medical dictionary
40. Oncology: Drug Medical Dictionary

Slang (1 matching dictionary)

41. oncology: Urban Dictionary

Tech (1 matching dictionary)

42. Washington State Definitions and Abbreviations of Vetrinary Terms (No longer online)

(Note: See oncologic as well.)

Definitions from Wiktionary ( ) ▸ noun:  The branch of medicine concerned with tumors, including study of their development, diagnosis, treatment, and prevention. Similar: cancerology, cardiooncology, psychooncology, cancerologist, otology, senology, mastology, tocology, teratology, gynecology, more... Opposite: non-oncology, cancer-free, healthy, non-cancerous Types: radiation oncology, medical oncology, surgical oncology, pediatric oncology, neuro-oncology, urologic oncology, thoracic oncology, more... Phrases: radiation oncology, oncology nursing, pediatric oncology, Gynecologic oncology, medical oncology, more... Adjectives: clinical, pediatric, gynecological, medical, surgical, psycho, molecular, experimental, urologic, paediatric, psychosocial Colors:     teal,     burgundy,     lavender,     peach,     periwinkle, more... ▸ Word origin ▸ Words similar to oncology ▸ Usage examples for oncology ▸ Idioms related to oncology ▸ Wikipedia articles (New!) ▸ Popular adjectives describing oncology ▸ Words that often appear near oncology ▸ Rhymes of oncology ▸ Invented words related to oncology