单词 | spasm |
释义 | spasm[ spaz-uhm ] / ˈspæz əm / SEE SYNONYMS FOR spasm ON THESAURUS.COM nounPathology. 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 ). any sudden, brief spell of great energy, activity, feeling, etc. Origin of spasm1350–1400; Middle English spasme<Latin spasmus<Greek spasmós convulsion, derivative of spân to draw a sword or cord, wrench (off), convulse SYNONYMS FOR spasm2 fit, storm, flash, spurt. SEE SYNONYMS FOR spasm ON THESAURUS.COM Words nearby spasmSparti, Spartiate, spar varnish, sparver, spar with, spasm, spasm band, spasmo-, spasmodic, spasmodic dysmenorrhea, spasmodist Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for spasmBritish Dictionary definitions for spasmspasm / (ˈspæzəm) / nounan involuntary muscular contraction, esp one resulting in cramp or convulsion a sudden burst of activity, emotion, etc Word Origin for spasmC14: from Latin spasmus, from Greek spasmos a cramp, from span to tear Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for spasmspasm [ spăz′əm ] n.A sudden involuntary contraction of a muscle or group of muscles. 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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