(historical) An Anglo-Saxon copper coin of little value.

(chemistry) A triacid alcohol, related to glycerin, and obtained from certain styryl derivatives as a yellow, gummy, amorphous substance; phenyl glycerin.

A barber or beautician.

(obsolete) Stygian

plural of styelid

(zoology) Any tunicate in the family Styelidae.

Of, by or relating to the river Styx. / Of, by or relating to the moon Styx. / Alternative form of stygian: dark and gloomy, or infernal and hellish.

(science fiction) An inhabitant of Styx (a moon of Pluto).

plural of style guide

Alternative form of Hollywood flat