ˈfʊlməˌneɪt 
ˈfʌlməˌneɪt
fulminates; fulminated; fulminating
formal
: to complain loudly or angrily
She was fulminating about/over/at the dangers of smoking.
The editorial fulminated against the proposed tax increase.
Cite this Entry
“Fulminate.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/fulminate. Accessed 21 Jun. 2026.
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