one day

(rare) the first day of the month

short-lived

short life; brief lifespan; transience

to bloom / to make white waves appear

hypothetical and imperative forms of 咲く (saku) [godan]

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

all day

a flower / Short for 生け花 (ikebana): flower arrangement / Short for 花札 (hanafuda): Japanese playing cards / the best days of one's life / the best thing / essence

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