We found 20 dictionaries that define the word maar:

General (15 matching dictionaries)

1. maar: Merriam-Webster
2. maar: Oxford Learner's Dictionaries
3. maar: American Heritage Dictionary of the English Language
4. maar: Collins English Dictionary
5. maar: Vocabulary.com
6. Ma'ar, Maar, maar: Wordnik
7. maar: Wiktionary
8. maar: Infoplease Dictionary
9. maar: Dictionary.com
10. Maar (album), Maar: Wikipedia, the Free Encyclopedia
11. maar: Rhymezone
12. maar: AllWords.com Multi-Lingual Dictionary
13. maar: FreeDictionary.org
14. maar: Mnemonic Dictionary
15. maar: TheFreeDictionary.com

Computing (1 matching dictionary)

16. maar: Encyclopedia

Miscellaneous (2 matching dictionaries)

17. MAAR: Acronym Finder
18. AbbreviationZ (No longer online)

Slang (1 matching dictionary)

19. MAAR: Urban Dictionary

Tech (1 matching dictionary)

20. Lake and Water Word Glossary (No longer online)

(Note: See maars as well.)

Definitions from Wiktionary (maar) ▸ noun:  (geology, volcanology) A broad volcanic crater, usually filled with water to form a lake. Similar: crater lake, caldera, crater, pseudocrater, volcanoe, bowl, craterlet, coulee, cavus, lavacicle, more... Types: cinder cone, explosion crater, impact crater, collapse crater, sinkhole, more... Phrases: Dora Maar, Teen Maar, Portrait of Dora Maar, Pons Maar, Dora Maar au Chat, more... ▸ Words similar to maar ▸ Usage examples for maar ▸ Idioms related to maar ▸ Wikipedia articles (New!) ▸ Popular adjectives describing maar ▸ Words that often appear near maar ▸ Rhymes of maar ▸ Invented words related to maar