Skurge- Cleans up ectoplasm, the slime-like residue left by certain ghosts. The spell manifests as a blast of greenish suds.
Slugulus Eructo (slug vomiting charm)- A jet of green light strikes the victim, who then vomits slugs for ten minutes. The sizes of the vomited slugs decrease with time.
Sonorus (amplifying charm)- Magnifies the spell caster's voice when one's wand is pointing to the side of the caster's neck.
Specialis Revelio- Apparently causes an object to show its hidden secrets or magical properties.
Steleus- A hex that causes the victim to sneeze for a short period of time. This spell is used in duelling to distract the opponent.
Stupefy (stunning spell)- Stuns victim. If used too forcefully, it will put the victim in an unconscious state.
