We found 21 dictionaries that define the word grunting:

General (15 matching dictionaries)

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

Computing (1 matching dictionary)

16. grunting: Encyclopedia

Medicine (3 matching dictionaries)

17. grunting: Merriam-Webster Medical Dictionary
18. grunting: Parents' Common Sense Encyclopedia
19. grunting: Medical dictionary

Miscellaneous (1 matching dictionary)

20. grunting: Idioms

Slang (1 matching dictionary)

21. grunting: Urban Dictionary

(Note: See grunt as well.)

Definitions from Wiktionary (grunting) ▸ noun:  A sound of grunts. ▸ adjective:  Producing grunts. Similar: unarticulate, inarticulate, gruntling, growling, groaning, gurgling, gruntspeak, snarl, grumble, death grunt, more... Opposite: moaning, groaning, wailing, crying Types: pig, duck, rabbit, moose, elk, deer, bison, zebra, giraffe, ostrich, more... Phrases: grunting ox, Grunting in tennis, grunting squeal, grunting in response, more... Adjectives: much, expiratory, low, loud, deep, rhythmic, little, peculiar, strange, distant, soft Colors:     charcoal,     mud,     olive,     rust,     taupe, more... ▸ Words similar to grunting ▸ Usage examples for grunting ▸ Idioms related to grunting ▸ Wikipedia articles (New!) ▸ Popular adjectives describing grunting ▸ Popular nouns described by grunting ▸ Words that often appear near grunting ▸ Rhymes of grunting ▸ Invented words related to grunting