paralyze

verb

par·​a·​lyze ˈper-ə-ˌlīz How to pronounce paralyze (audio)
ˈpa-rə-
paralyzed; paralyzing

transitive verb

1
: to affect with paralysis
The snake's venom paralyzed the mouse.
2
: to make powerless or ineffective
A strike would paralyze the industry.
3
: unnerve
The paralyzing thing is the uncertainty …Evelyn Whitehead
4
: stun, stupefy
I would paralyze the empire with the news!Rudyard Kipling
5
: to bring to an end : prevent, destroy
… deadlock paralyzed action.F. A. Ogg and Harold Zink
paralyzation noun
paralyzer noun
paralyzingly adverb

Examples of paralyze in a Sentence

The snake's venom paralyzed the mouse. The air strikes have paralyzed the city's transportation system. The company was paralyzed by debt.
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.
Their meet-cute involves a pterodactyl, a number of plants that shoot paralyzing needles, and a nest in which Thia has been imprisoned. David Fear, Rolling Stone, 4 Nov. 2025 There are swift, serpentine vines dexterous enough to snatch Dek’s supplies; combustible little slugs that detonate like grenades when triggered; and exotic flowers that swell up and squirt paralyzing darts when something approaches. Peter Debruge, Variety, 4 Nov. 2025 At least a million monkeys died in the race to develop vaccines for polio, which had previously paralyzed thousands of children each year. Ava Kofman, New Yorker, 3 Nov. 2025 Scientists have recorded the whales inducing what’s known as a state of tonic immobility, essentially paralyzing the shark. Outside, 3 Nov. 2025 See All Example Sentences for paralyze

Word History

Etymology

French paralyser, back-formation from paralysie paralysis, from Latin paralysis

First Known Use

1763, in the meaning defined at sense 1

Time Traveler
The first known use of paralyze was in 1763

Browse Nearby Words

Cite this Entry

“Paralyze.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/paralyze. Accessed 5 Nov. 2025.

Kids Definition

paralyze

verb
par·​a·​lyze ˈpar-ə-ˌlīz How to pronounce paralyze (audio)
paralyzed; paralyzing
1
: to affect with paralysis
2
: to make powerless or unable to act, function, or move

Medical Definition

paralyze

transitive verb
par·​a·​lyze
variants or British paralyse
paralyzed or British paralysed; paralyzing or British paralysing
: to affect with paralysis
paralyzation noun
or British paralysation

More from Merriam-Webster on paralyze

Last Updated: - Updated example sentences
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