Sic passim.—So everywhere.
Sic semper tyrannis.—So be it ever to tyrants.
Sic transit gloria mundi.—Thus passes away the glory of the world.
Sicut ante.—As before.
Similia similibus curantur.—Like things are cured by like.
Simplex munditiis.—Of simple elegance.
Sine die.—Without naming a day.
Sine invidiâ.—Without envy.
Sine qua non.—An indispensable requisite.
Siste, viator.—Stop, traveller.