sans peur et sans reproche (Fr.). Without fear and without reproach.
sans souci (Fr.). Without care.
sartor resartus (L.). The tailor patched or mended.
sauve qui peut (Fr.). Let him save himself who can.
savoir faire (Fr.). The knowing how to act; tact.
séance (Fr.). A sitting.
semper idem;—paratus (L.). Always the same, always ready.
sic semper tyrannis (L.). Ever so to tyrants.
sic transit gloria mundi (L.). Thus passes away the glory of this world.
similia similibus curantur (L.). Like things are cured by like.