Definition of "grunting" []

• Present participle of grunt. (verb)
• A sound that grunts. (noun)

Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License

• "The authors of the study say they hope their findings lead to a reduction in grunting on the court."
• "They would come in grunting and snorting, then tear the ground up and pee on top of it."
• "PowerPoint has, until very recently, been designed to help people communicate like cave men: in short, grunting sentences accompanied by crude illustrations."