A bad nature or disposition that could cause disease. / Malice, maliciousness, a menace, ill will. / An evil or malevolent spirit. / An evil aura or chi emitted from an evil spirit. / A cold, an illness.

the real thing (of an event or action); getting serious / (entertainment) performance or (actual) recording (as opposed to a rehearsal)

a family register / membership, enrollment, registration in a group

rhubarb