(slang) A medicine or drug, especially a narcotic or other recreational drug.

medicine

(color) the color of turmeric, a yellow, saffron color, saffron yellow, golden-yellow

use one thing for many purposes / work someone hard

to use one's head

just as in the old days, just as it used to be

(archaic, colloquial) a nickname of Ariwara no Narihira, Heian-period waka poet

(archaic) used in the beginning of narratives or story literature: once upon a time, long ago

medicine used for maintaining or restoring health

a glaze or enamel applied to ceramics