We found 45 dictionaries that define the word manganese:

General (25 matching dictionaries)

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

Business (2 matching dictionaries)

24. Construction Term Glossary (No longer online)
25. manganese: Financial dictionary

Computing (1 matching dictionary)

26. manganese: Encyclopedia

Medicine (7 matching dictionaries)

27. manganese: Merriam-Webster Medical Dictionary
28. Dorland's Illustrated Medical Dictionary (No longer online)
29. Medical Dictionary (No longer online)
30. Manganese: Merck Manuals
31. online medical dictionary (No longer online)
32. Hepatitis C Information Central (No longer online)
33. manganese: Medical dictionary

Miscellaneous (1 matching dictionary)

34. Encyclopedia of Graphic Symbols (No longer online)

Science (3 matching dictionaries)

35. MANGANESE: The Mineral Gallery
36. Manganese: Extragalactic Astronomy
37. manganese: WebElements Periodic Table of the Elements

Slang (1 matching dictionary)

38. manganese: Urban Dictionary

Sports (1 matching dictionary)

39. Manganese: Body Building

Tech (4 matching dictionaries)

40. Metal Terminology (No longer online)
41. AUTOMOTIVE TERMS (No longer online)
42. Manganese: Glossary of Mining Terms
43. MANGANESE: Power Engineering

(Note: See manganesian as well.)

Definitions from Wiktionary ( ) ▸ noun:  (uncountable) A metallic chemical element (symbol Mn) with an atomic number of 25, not a free element in nature but often found in minerals in combination with iron, and useful in industrial alloy production. ▸ noun:  (countable) A single atom of this element. Similar: MN, atomic number 25, manganate, molybdenum, manganese dioxide, manganomelane, manganese group, manganesium, manganochromite, ferromanganese, more... Types: pyrolusite, manganite, rhodochrosite, manganese dioxide, manganese oxide, more... Phrases: manganese dioxide, manganese ore, manganese nodules, Manganese oxide, manganese oxides, more... Adjectives: ferro, metallic, high, much, little, electrolytic, total, pure, soluble, excess, black ▸ Word origin ▸ Words similar to manganese ▸ Usage examples for manganese ▸ Idioms related to manganese ▸ Wikipedia articles (New!) ▸ Popular adjectives describing manganese ▸ Words that often appear near manganese ▸ Rhymes of manganese ▸ Invented words related to manganese