レイ

Noun

 * 1) A lei; a Hawaiian garland
 * 2)  spirit; soul
 * 3)  companion, spouse, couple, pair
 * 4)  command, order
 * 5)  cool
 * 6)  lonely, solitary
 * 7)  zero
 * 8)  beauty, elegance
 * 9)  precedent, example; regulation
 * 10)  social custom, manners, courtesy, rite, proper social behavior (in Confucianism), propriety, politeness