(rare, obsolete) (all senses appear to be identical as for hitohi above)

(literary) one day, 24 hours / (literary) the daytime, the period from dawn until dusk / (literary) (figuratively) a short period of time

輸入量: import volume

daily necessities; goods for every day use

import volume

(literally) one side / everywhere, all around, the whole area / one viewpoint, one opinion or way of thinking / the front page of a newspaper

一日経: dead memorial service where many gather to transcribe a sutra in one day

一日中: all day, throughout the day, sunrise to sunset, all around the clock

separation by a great distance / being far or detached from something

Kyūjitai form of 絵文字 (“emoji”)