We found 21 dictionaries that define the word buzzing:

General (17 matching dictionaries)

1. buzzing: Merriam-Webster
2. buzzing: Oxford Learner's Dictionaries
3. buzzing: Collins English Dictionary
4. buzzing: Vocabulary.com
5. Buzzing, buzzing: Wordnik
6. buzzing: Cambridge Advanced Learner's Dictionary
7. buzzing: Wiktionary
8. Buzzing, buzzing: Dictionary.com
9. buzzing: Cambridge Essential American English Dictionary
10. Buzzing: Wikipedia, the Free Encyclopedia
11. Buzzing: Online Plain Text English Dictionary
12. buzzing: Rhymezone
13. Buzzing: AllWords.com Multi-Lingual Dictionary
14. buzzing: Webster's 1828 Dictionary
15. buzzing: FreeDictionary.org
16. buzzing: Mnemonic Dictionary
17. buzzing: TheFreeDictionary.com

Computing (1 matching dictionary)

18. buzzing: Encyclopedia

Miscellaneous (1 matching dictionary)

19. buzzing: Idioms

Slang (2 matching dictionaries)

20. buzzing, buzzing, buzzing: Green’s Dictionary of Slang
21. buzzing: Urban Dictionary

(Note: See buzz as well.)

Definitions from Wiktionary (buzzing) ▸ noun:  The sound produced by something that buzzes. Similar: droning, noisy, abuzz, buzzie, zizz, buzzer, zing, bombination, fizzing, whirr, more... Opposite: silence, quiet, hush Types: mosquito, fly, hornet, wasp, bee, bumblebee, dragonfly, butterfly, hummingbird, more... Phrases: buzzing off, makes a buzzing sound, buzzing bunch, buzzing with activity, buzzing musical instrument, more... Colors:     yellow,     neon green,     electric blue,     hot pink,     lime, more... ▸ Words similar to buzzing ▸ Usage examples for buzzing ▸ Idioms related to buzzing ▸ Wikipedia articles (New!) ▸ Popular adjectives describing buzzing ▸ Words that often appear near buzzing ▸ Rhymes of buzzing ▸ Invented words related to buzzing