convulsive

adjective

con·​vul·​sive kən-ˈvəl-siv How to pronounce convulsive (audio)
1
a
: constituting or producing a convulsion
b
: caused by or affected with convulsions
2
: resembling a convulsion in being violent, sudden, frantic, or spasmodic
convulsive laughter
convulsively adverb
convulsiveness noun
Choose the Right Synonym for convulsive

fitful, spasmodic, convulsive mean lacking steadiness or regularity in movement.

fitful implies intermittence, a succession of starts and stops or risings and fallings.

fitful sleep

spasmodic adds to fitful the implication of rapid or violent activity alternating with inactivity.

spasmodic growth

convulsive suggests the breaking of regularity or quiet by uncontrolled movement.

convulsive shocks

Examples of convulsive in a Sentence

the assassination of Martin Luther King was one of the most convulsive events of the 1960s after a day of convulsive trading, the stock market was down 300 points
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
But for anyone with a taste for operatic violence and fountains of blood as shotgun and assault rifle blasts send bodies flying in slo-mo or dancing like convulsive marionettes, Gareth Evans’ gritty neo-noir will be just the ticket. David Rooney, HollywoodReporter, 24 Apr. 2025 In the middle of all this came a convulsive shock, the Jan. 6, 2021, attack on the Capitol. Adam Goldman, New York Times, 25 Feb. 2025 When the train pulls away — and his target serenely waves goodbye through the window — Popeye’s convulsive rage is a quintessential Hackman flourish. Rob Sheffield, Rolling Stone, 27 Feb. 2025 The reversal of values, principles, and ideals has been convulsive. Jay Nordlinger, National Review, 6 Feb. 2025 See All Example Sentences for convulsive

Word History

First Known Use

1615, in the meaning defined at sense 1a

Time Traveler
The first known use of convulsive was in 1615

Browse Nearby Words

Cite this Entry

“Convulsive.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/convulsive. Accessed 30 Apr. 2025.

Kids Definition

convulsive

adjective
con·​vul·​sive -ˈvəl-siv How to pronounce convulsive (audio)
1
a
: being or producing a convulsion
b
: caused by or having convulsions
2
: resembling a convulsion especially in being sudden or violent
convulsively adverb

Medical Definition

convulsive

adjective
con·​vul·​sive kən-ˈvəl-siv How to pronounce convulsive (audio)
1
: constituting or producing a convulsion
convulsive disorders
2
: caused by or affected with convulsions
convulsive motions
a convulsive patient
convulsively adverb

More from Merriam-Webster on convulsive

Last Updated: - Updated example sentences
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