a cloud (visible mass of water droplets or other related material suspended in the air) / something spreading over like clouds in the sky / something clouded, foggy, or gloomy / the sky, heavens

the blue sky; the clear sky / (only attributively) the state of being outdoors, in the open, open-air

多田野: a surname

忠利: a male given name

只者: ordinary person

オゾン: ozone

to float; to drift

大空: firmament or heavens

(Fukui) old / (Fukui) not good

(chemistry) ozone