[{"word":"grumbling","phonetics":[],"meanings":[{"partOfSpeech":"verb","definitions":[{"definition":"To make a low, growling or rumbling noise, like a hungry stomach or certain animals.","synonyms":[],"antonyms":[],"example":"The distant thunder grumbles."},{"definition":"To complain; to murmur or mutter with discontent; to make ill-natured complaints in a low voice and a surly manner.","synonyms":[],"antonyms":[],"example":"He grumbles about the food constantly, but has yet to learn to cook."},{"definition":"To utter in a grumbling fashion.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"noun","definitions":[{"definition":"Complaining","synonyms":[],"antonyms":[],"example":"the grumblings of a bad-tempered man"},{"definition":"Rumbling","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/grumble","https://en.wiktionary.org/wiki/grumbling"]}]