Definition of yenning:
(n) :
A strong desire, urge, or yearning.
(n) :
The unit of Japanese currency (symbol: ¥) since 1871, divided into 100 sen.
(n) :
A coin or note worth one yen.
(v) :
(transitive) To have a strong desire for.
(n) :
(slang) Opium.
(n) :
Alternative form of Yan (ancient kingdom) [(historical) An ancient march, duchy, and kingdom of northeastern China during the Zhou dynasty.]