- sacajawea
- saccharide
- saccharomyces ellipsoides
- saccharose
- sachet
- sachsen
- sachs disease
- sack coat
- sack race
- sackless
- saclant
- sack up
- sado masochistic
- sacredly
- sacrifice operation
- sacrificed
- sacrificing
- sacrificial
- sad to say
- sacrilege
- sacrilegious
- sahara desert
- said above
- said in a lighter jocular vein—(one's) being
- saida
- sahaptino
- saiga
- saigon
- saiga tatarica
- said while aiming scoffs at unwarranted preservation or saving of a thing
- sailboard
- saigon cinnamon
- sail close to the wind
- sail
- sail through
- sail near to the wind
- sailing master
- sailing ship
- sailor cap
- sailing warship
- sailing vessel
- sailor boy
- sailor king
- sage brush
- sailor suit
- safety valve
- safety deposit
- safflower oil
- safflower seed
- saffranine