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Webster 1913 Edition
Spasm
Spasm
,Noun.
[F. ]
spasme
, L. spasmus
, Gr. [GREEK], from [GREEK], [GREEK], to draw, to cause convulsion. Cf. Span
, Verb.
T.
1.
(Med.)
An involuntary and unnatural contraction of one or more muscles or muscular fibers.
☞ Spasm are usually either clonic or tonic. In clonic spasm, the muscles or muscular fibers contract and relax alternately in very quick succession. In tonic spasm, the contraction is steady and uniform, and continues for a comparatively long time, as in tetanus.
Webster 1828 Edition
Spasm
SPASM
,Noun.
Definition 2024
spasm
spasm
English
Noun
spasm (plural spasms)
- A sudden, involuntary contraction of a muscle, a group of muscles, or a hollow organ.
- A violent, excruciating seizure of pain.
- A sudden and temporary burst of energy, activity, or emotion.
Translations
contraction of a muscle
a violent, excruciating seizure of pain
a sudden and temporary burst of energy, activity, or emotion
Verb
spasm (third-person singular simple present spasms, present participle spasming, simple past and past participle spasmed)
- To produce and undergo a spasm.