one day

(rare) the first day of the month

(transitive) to spend (the daytime of one day) / (transitive) to spend (a long time, longer than one day) / (intransitive) live, lead a life, get on

library (building)

one day, 24 hours / the daytime, the period from dawn until dusk / (figuratively) a short period of time / one day, someday, an unspecified day / the first day of the month

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

all day

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