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 uncertaintyEvelyn Whitehead
4
: stun, stupefy
I would paralyze the empire with the news!Rudyard Kipling
5
: to bring to an end : prevent, destroy
deadlock paralyzed actionF. A. Ogg & 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.
Before recess, the lower chamber was paralyzed over a standoff regarding the Epstein files, when the House Rules Committee failed to tee up any bills for floor votes as the members disagreed over the Epstein files issue. Lauren Peller, ABC News, 2 Sep. 2025 The climate groups had sued the EPA, Zeldin, and Citibank—which was holding the grant money on behalf of the agency—saying the freeze had paralyzed their operations. Gabe Whisnant, MSNBC Newsweek, 2 Sep. 2025 The trials were conducted on a group of four participants, which included three individuals without motor impairments as well as one who was paralyzed. Mrigakshi Dixit, Interesting Engineering, 1 Sep. 2025 The main risk, as shown in the video, is a thick layer of volcanic ash, paralyzing transportation, disrupting telecommunications and power grids and causing respiratory problems. David Bressan, Forbes.com, 31 Aug. 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 9 Sep. 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
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!