(literally) a white-feathered bird / a swan (waterfowl of the genus Cygnus)

a surname

(usually written with hiragana only) big head; person with a large head. / decorative black flagpole tassel made from the hair of a yak’s tail, horse’s tail, ox tail, etc., or from hemp.

Silla (ancient Korean kingdom)

a surname / a surname / a place name, such as that of Shiroishi City in Miyagi Prefecture

(anatomy) the front of the knee / (anatomy) the kneecap, the patella

white dew

mast

a type of glutinous rice flour

white gem, such as a pearl / rice flour dumpling / (figuratively) an especially dear person / abbreviation of 白玉椿 (shiratamatsubaki, “white camellia”)