editor (newspaper editor) / editor (person who edits)

infected person; sufferer of an infection

slob, slouch (lazy, slovenly person)

an interpreter (someone who listens to speech in one language, and repeats that content in another language)

pedestrian

a performer, an actor

a performer, an actor

guardian; protector, a person legally responsible for a minor (in loco parentis) or an incompetent person.

traveller

prankster