from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A sudden, involuntary contraction of a muscle or group of muscles.
- n. A sudden burst of energy, activity, or emotion.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A sudden, involuntary contraction of a muscle, a group of muscles, or a hollow organ.
- n. A violent, excruciating seizure of pain.
- n. A sudden and temporary burst of energy, activity, or emotion.
- v. To produce and undergo a spasm.
from the GNU version of the Collaborative International Dictionary of English
- n. An involuntary and unnatural contraction of one or more muscles or muscular fibers.
- n. A sudden, violent, and temporary effort or emotion.
from The Century Dictionary and Cyclopedia
- n. Excessive muscular contraction.
- n. In general, any sudden transitory movement of a convulsive character, voluntary or involuntary; an abnormally energetic action or phase of feeling; a wrenching strain or effort: as, a spasm of industry, of grief, of fright, etc.; a spasm of pain or of coughing.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a painful and involuntary muscular contraction
- n. (pathology) sudden constriction of a hollow organ (as a blood vessel)
Muscles in spasm, cut off from ligaments and blood straining with effort to keep the heart working.
Last night, however, my back in spasm from too much sitting, my wrists tingling and aching from too much typing, my husband (legitimately) annoyed because I was in a foul mood, my older son nearly in tears because his homework was to look through our trash and act like an archeologist but there is no good trash!,
If Ms Spence had been black that would surely have left the home office twitching in spasm. on September 19, 2007 at 8: 04 am | Reply dickiebo
"When the patient came into the clinic the next day," recalls physical therapist Brian Hagen, facility director at the University of Pittsburgh Medical Center for Sports Medicine, "he was in very significant pain from acute lower back muscle spasm, which is the body's way of 'splinting' itself to prevent further damage."
The affected limbs exhibit muscular rigidity or spasm, which is aggravated on movement but disappears under an anæsthetic; the reflexes are exaggerated, and sometimes there are perverted involuntary movements (_athetosis_).
Devine called the spasm "minor" and said he believes it will calm down by today's doubleheader.
She calls the decline in northward migration a "spasm" - not a lasting reality.
I saw him expire with an anguish, unaccountable even to myself, the spasm was as the wrenching of some limb in agonizing torture, but it was brief as it was intolerable.
A spasm occurs when a wrong message from the nerve causes the muscle to move.
Miss Sally took another pinch, and putting her head on one side, looked at her questioner, with a curious kind of spasm about her mouth, but with