We found 46 dictionaries that define the word mica:

General (25 matching dictionaries)

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

Art (2 matching dictionaries)

24. mica: ArtLex Lexicon of Visual Art Terminology
25. Mica: Health & Beauty Glossary

Business (1 matching dictionary)

26. Construction Term Glossary (No longer online)

Computing (1 matching dictionary)

27. Mica (disambiguation), mica: Encyclopedia

Medicine (4 matching dictionaries)

28. mica: Merriam-Webster Medical Dictionary
29. Dorland's Illustrated Medical Dictionary (No longer online)
30. online medical dictionary (No longer online)
31. Mica (disambiguation), mica: Medical dictionary

Miscellaneous (2 matching dictionaries)

32. MICA: Acronym Finder
33. AbbreviationZ (No longer online)

Science (5 matching dictionaries)

34. Archaeology Wordsmith (No longer online)
35. Mica: Eric Weisstein's World of Chemistry
36. MICA: The Mineral Gallery
37. mica: Dictionary of Geology
38. Glossary of Roots of Botanical Names (No longer online)

Slang (1 matching dictionary)

39. mica: Urban Dictionary

Tech (5 matching dictionaries)

40. Mica: Ceramic Glossary Database
41. mica: Canadian Soil Information System
42. Mica: Beauty & Health Glossary
43. Schlumberger Oilfield Glossary (No longer online)
44. MICA: Power Engineering

(Note: See micaceous as well.)

Definitions from Wiktionary ( ) ▸ noun:  (mineralogy) Any of a group of hydrous aluminosilicate minerals characterized by highly perfect cleavage, so that they readily separate into very thin leaves, more or less elastic. ▸ noun:  A unisex given name from Hebrew, variant of Micah. Similar: isinglass, micanite, sericite, miharaite, micheelsenite, hydromica, glimmer, margarite, macle, Muscovite, more... Types: muscovite, phyllite, biotite, lepidolite, vermiculite, more... Phrases: mica schist, white mica, muscovite mica, black mica, mica slate, more... Adjectives: white, black, brown, little, fine, muscovite, green, dark, much, hydrous, high Colors:     silver,     gold,     bronze,     copper,     rose gold, more... ▸ Word origin ▸ Words similar to mica ▸ Usage examples for mica ▸ Idioms related to mica ▸ Wikipedia articles (New!) ▸ Popular adjectives describing mica ▸ Words that often appear near mica ▸ Rhymes of mica ▸ Invented words related to mica