Nearby Words

spasm

[spaz-uhm] Example Sentences Origin

spasm

[spaz-uhm]
noun
1.
Pathology. a sudden, abnormal, involuntary muscular contraction, consisting of a continued muscular contraction (tonic spasm) or of a series of alternating muscular contractions and relaxations (clonic spasm).
2.
any sudden, brief spell of great energy, activity, feeling, etc.

Origin:
1350–1400; Middle English spasme < Latin spasmus < Greek spasmós convulsion, derivative of spân to draw a sword or cord, wrench (off), convulse


2. fit, storm, flash, spurt.

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Spasm is always a great word to know.
So is doohickey. Does it mean:
a chattering or flighty, light-headed person.
a gadget; dingus; thingumbob.
Example Sentences
  • Coronary artery spasm is a temporary constriction of an artery in the heart.
  • Piriformis spasm causing sciatica is a big problem for people who sit for long periods if your hips are rotated outwards.
  • One country's spasm of economic nationalism does not justify another's.
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Collins
World English Dictionary
spasm (ˈspæzəm)
 
n
1.  an involuntary muscular contraction, esp one resulting in cramp or convulsion
2.  a sudden burst of activity, emotion, etc
 
[C14: from Latin spasmus, from Greek spasmos a cramp, from span to tear]

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
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Etymonline
Word Origin & History

spasm
c.1400, from O.Fr. spasme, from L. spasmus "a spasm," from Gk. spasmos "a spasm, convulsion," from span "draw up, tear away, contract violently, pull," from PIE *spe- "stretch." Fig. sense of "a sudden convulsion" (of emotion, politics, etc.) is attested from 1817. The verb is recorded from 1900.
Online Etymology Dictionary, © 2010 Douglas Harper
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American Heritage
Medical Dictionary

spasm (spāz'əm)
n.

  1. A sudden involuntary contraction of a muscle or group of muscles.

  2. A muscle spasm.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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