(collective, chiefly attributive) Japan and China

the daytime, during the day / noon, midday

today, this day / nowadays

Same as こんにち above

good day, good afternoon: a Japanese greeting used in the daytime

(archaic) (as for) today

all day

a house / one's own home / a home, household / a family

the first day of the month (solar or lunar calendar)

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