spasms
spas-ms
noun
Sudden, involuntary contractions of muscles, often painful or uncontrollable.
"He experienced painful spasms in his back."
Thesaurus
Synonyms: cramp, muscle spasm
spas-ms
Sudden, involuntary contractions of muscles, often painful or uncontrollable.
"He experienced painful spasms in his back."
Synonyms: cramp, muscle spasm