We found 30 dictionaries that define the word commonly:

General (24 matching dictionaries)

1. commonly: Merriam-Webster
2. commonly: Oxford Learner's Dictionaries
3. commonly: Collins English Dictionary
4. commonly: Vocabulary.com
5. Commonly, commonly: Wordnik
6. commonly: Cambridge Advanced Learner's Dictionary
7. commonly: Wiktionary
8. commonly: Webster's New World College Dictionary, 4th Ed.
9. commonly: The Wordsmyth English Dictionary-Thesaurus
10. commonly: Infoplease Dictionary
11. Commonly, commonly: Dictionary.com
12. commonly: Cambridge Essential American English Dictionary
13. Commonly: Online Plain Text English Dictionary
14. commonly: Webster's Revised Unabridged, 1913 Edition
15. commonly: Rhymezone
16. Commonly: AllWords.com Multi-Lingual Dictionary
17. commonly: Webster's 1828 Dictionary
18. commonly: FreeDictionary.org
19. commonly: Mnemonic Dictionary
20. commonly: TheFreeDictionary.com
21. commonly: Wikimedia Commons US English Pronunciations
22. commonly: Longman Dictionary of Contemporary English

Business (2 matching dictionaries)

23. commonly: Merriam-Webster Legal Dictionary
24. commonly: Legal dictionary

Computing (1 matching dictionary)

25. commonly: Encyclopedia

Medicine (2 matching dictionaries)

26. commonly: Merriam-Webster Medical Dictionary
27. commonly: Medical dictionary

Miscellaneous (1 matching dictionary)

28. commonly: Idioms

(Note: See common as well.)

Definitions from Wiktionary ( ) ▸ adverb:  As a rule; frequently; usually. ▸ adverb:  (obsolete) In common; familiarly. Similar: ordinarily, normally, usually, unremarkably, often, typically, customarily, generally, frequently, rarely, more... Opposite: rarely, seldom, infrequently, occasionally, sporadically Types: used, unused, commonly used, rarely used, uncommonly used, more... Phrases: commonly known, Commonly misspelled English words, Commonly used gamma-emitting isotopes, commonly used, commonly found, more... Colors:     red,     blue,     green,     yellow,     black, more... ▸ Words similar to commonly ▸ Usage examples for commonly ▸ Idioms related to commonly ▸ Wikipedia articles (New!) ▸ Words that often appear near commonly ▸ Rhymes of commonly ▸ Invented words related to commonly