We found 14 dictionaries that define the word macr:

General (8 matching dictionaries)

1. macr-: Merriam-Webster
2. macr-: American Heritage Dictionary of the English Language
3. macr-, macr-: Collins English Dictionary
4. Macr: Wordnik
5. macr-: Wiktionary
6. MACR, macr-: Dictionary.com
7. MACR: Wikipedia, the Free Encyclopedia
8. macr-: TheFreeDictionary.com

Art (1 matching dictionary)

9. macr-: A Cross Reference of Latin and Greek Elements

Medicine (2 matching dictionaries)

10. Macr-: MedFriendly Glossary
11. macr(o)-: Medical dictionary

Miscellaneous (2 matching dictionaries)

12. MACR: Acronym Finder
13. AbbreviationZ (No longer online)

Science (1 matching dictionary)

14. Glossary of Roots of Botanical Names (No longer online)

Definitions from Wikipedia (MACR) ▸ noun:  MACR or MACRS may refer to Opposite: micro ▸ Words similar to macr ▸ Usage examples for macr ▸ Idioms related to macr ▸ Wikipedia articles (New!) ▸ Popular adjectives describing macr ▸ Words that often appear near macr ▸ Rhymes of macr ▸ Invented words related to macr