れいき

Noun

 * 1)  rules and conventions
 * 2)  cold air, cold weather
 * 3)  electrical excitation
 * 4)  a ceremonial container
 * 5)  a mysterious presence
 * 6)  spirit of the dead (particularly malevolent)
 * 7)  a mysterious turtle; a turtle shell used in divination; the years 715-717 CE
 * 8)  an evil influence causing disease
 * , an evil god or spirit causing contagious disease

Proper noun

 * 1)  healing method