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Definition of rumbling
rumbling
/ˈrʌm.blɪŋ/
rum · bling
Adverb:rumblingly
•Plural:rumblings
rumbling Lexical Profile
CEFR
B2
Grade
6
Tier
2
Usage
Top 10k
Syllables
2
rumbling Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Making or characterized by a continuous deep, resonant sound.
Example
"The distant, rumbling thunder signaled that a summer storm was rapidly approaching the valley."
Synonyms
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View all antonyms for rumbling• noun
1
A continuous deep, resonant sound, such as that made by distant thunder, heavy machinery, or a hungry stomach.
Example
"The low rumbling of freight trains could be heard across the town late at night."
2
An early sign or expression of burgeoning discontent, dissatisfaction, or impending change (usually used in the plural).
Example
"There were already rumblings of discontent among the faculty regarding the proposed budget cuts."
Synonyms
View all synonyms for rumbling Antonyms
View all antonyms for rumbling• Rhymes for rumbling
Word Origin & Etymology
Formed from the verb 'rumble' (Middle English 'romblen', likely of imitative origin akin to Middle Dutch 'rommelen') plus the suffix '-ing'.
Cite this Entry
Wordmom. (2026). Definition of Rumbling. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/rumbling