(bound form) feather; plume

the fifth note in the traditional Chinese pentatonic scale, corresponding to "la" in solfège

(bound form) associate; member of a group or clique; accomplice; often seen in 党羽 dǎng​yǔ

A Chinese surname

(bound form) wing of a bird or insect

(literary) an arrow; or the fletching (feathers) of an arrow

an ornament made of pheasant tails held by dancers in ancient times

(literary) a buoy or float used in fishing

the fifth category of initials in ancient Chinese phonology, representing labial-dental or dental sounds in certain classification systems