white clothes;  white robe;  white gown (worn by doctors, chemists, etc.);  commoner without rank (in ancient China);  layperson
 night under the midnight sun;  white night (at extreme latitudes);  night during which the sun doesn't set
 Indian sandalwood (Santalum album);  white sandalwood
 black and white;  right and wrong
 white lotus;  purity;  pure heart
 whorl of white hair on the forehead of the Buddha, represented by a white precious stone on statues of Buddha;  urna
 bai zhi (Chinese name for angelica species Angelica dahurica);  traditional Chinese cure made from the root of this plant;  Heracleum nipponicum (species of hogweed)
 the road to paradise is a white road between two rivers, one of water (wrath) and one of fire (greed)