clench
Found in thesaurus: slip noose,
noose,
running noose,
prehension,
taking hold,
seizing,
grasping,
clutch,
prehend,
seize,
squeeze
clench
v.
asir fuertemente, agarrar con fuerza; cerrar con estreches el puño o los dientes
clench
presión
clench
(v.) = apretar, agarrar.
Ex: Basically my jaw clicks when opened wide and at night I clench it causing irritation to my nerves that go to my brain, hence my migraines.
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* clench + Posesivo + fist = apretar el puño.