plural of spaser

(physics) The nanoplasmonic counterpart of a laser; a nanoscale source of optical fields with potential uses in nanoscale lithography, probing and microscopy.

(medicine) antispastic, antispasmodic

Any antispastic drug.

Alternative form of spasmodic

(medicine) Resembling a spasm

(obsolete, rare) spasmodic

A person who has spasmophilia

plural of spasmophile

An inability to walk due to stiffening of leg muscles and trembling.