We found 27 dictionaries that define the word polycythemia:

General (14 matching dictionaries)

1. polycythemia: Merriam-Webster
2. polycythemia: Oxford Learner's Dictionaries
3. polycythemia: American Heritage Dictionary of the English Language
4. polycythemia: Collins English Dictionary
5. polycythemia: Vocabulary.com
6. polycythemia: Wordnik
7. polycythemia: Wiktionary
8. polycythemia: Webster's New World College Dictionary, 4th Ed.
9. polycythemia: Dictionary.com
10. Polycythemia: Wikipedia, the Free Encyclopedia
11. polycythemia: Rhymezone
12. polycythemia: FreeDictionary.org
13. polycythemia: Mnemonic Dictionary
14. polycythemia: TheFreeDictionary.com

Computing (1 matching dictionary)

15. polycythemia: Encyclopedia

Medicine (11 matching dictionaries)

16. polycythemia: Merriam-Webster Medical Dictionary
17. Dorland's Illustrated Medical Dictionary (No longer online)
18. Polycythemia: MedTerms.com Medical Dictionary
19. Medical Dictionary (No longer online)
20. Polycythemia: Merck Manuals
21. Hepatitis C Information Central (No longer online)
22. polycythemia: Parents' Common Sense Encyclopedia
23. polycythemia: Medical dictionary
24. PERFUSION TECHNOLOGY, OPEN HEART SURGERY AND CARDIOLOGY (No longer online)
25. Polycythemia: Drug Medical Dictionary
26. Hyperdictionary (No longer online)

Tech (1 matching dictionary)

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

(Note: See polycythemias as well.)

Definitions from Wiktionary (polycythemia) ▸ noun:  (pathology) A rare disorder in which the bone marrow produces an abnormally large amount of blood cells, often red blood cells. Similar: polycythaemia, polychromasia, pseudopolycythemia, polycythemia vera, pseudopolycythaemia, erythrocytosis, erythrocythemia, hypercytosis, oligocythemia, erythrocytopathy, more... Types: stress polycythemia, polycythemivera, more... Phrases: polycythemia vera, secondary polycythemia, polycythemia rubra, relative polycythemia, primary polycythemia, more... Adjectives: secondary, relative, primary, neonatal, compensatory, absolute, true, familial, severe, spurious, mild Colors:     red,     crimson,     scarlet,     burgundy,     maroon, more... ▸ Words similar to polycythemia ▸ Usage examples for polycythemia ▸ Idioms related to polycythemia ▸ Wikipedia articles (New!) ▸ Popular adjectives describing polycythemia ▸ Words that often appear near polycythemia ▸ Rhymes of polycythemia ▸ Invented words related to polycythemia