宙に浮く

ちゅうにうく

to float in the air

歯が浮く

はがうく

to have one's teeth set on edge

浮つく

うわつく

to be fickle, to be frivolous, to be flippant, to be flighty, to be giddy, to be restless

浮れ歩く

うかれあるく うかれある

to gad around

浮き浮き

うきうき ウキウキ

cheerful, buoyant, cheery, lighthearted

浮かれ歩く

うかれあるく

to gad about; to gallivant

浮気

うわき

extramarital sex, affair, fooling around

浮力

ふりょく

buoyancy, floating power

浮漂

ふひょう

floating

浮城

ふじょう うきしろ

floating fortress, warship

浮上

ふじょう

surfacing, rising to the surface, emerging, leaping into prominence, levitation

浮体

floating body; floating structure

浮流

ふりゅう

floating about, drifting

浮心

ふしん

center of buoyancy, centre of buoyancy

浮遊

ふゆう

floating, wandering, suspension

浮沈

ふちん

floating and sinking, rise and fall, ebb and flow, ups and downs

浮島

floating island (mass of floating aquatic plants)

浮説

ふせつ

groundless rumor, groundless rumour

浮石

うきいし

pumice stone