Meaning of the word rumbling in English

What does rumbling mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

rumbling

US /ˈrʌm.bəl.ɪŋ/
UK /ˈrʌm.bəl.ɪŋ/

Noun

1.

a sign of anger or disagreement:

Example:
There are rumblings of annoyance throughout the workforce.
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