Cramp

acalambramiento

(painful contraction of a muscle)

arratonamiento

(painful contraction of a muscle)

calambre

(painful contraction of a muscle)

rampa

(painful contraction of a muscle)

acalambrarse

(to contract painfully and uncontrollably)

arratonarse

(to contract painfully and uncontrollably)

coartar

(to prohibit movement or expression)

constreñir

(to prohibit movement or expression)

encalambrarse

(to contract painfully and uncontrollably)

inmovilizar

(to restrain to a specific physical position)