one day

the daytime, during the day / a half day, half of a day

(rare) the first day of the month

all day, throughout the day, sunrise to sunset, all around the clock

お疲れ: an expression of appreciation for a coworker's hard work

お疲れ様でした: I appreciate your efforts, thank you very much, good work

(informal) function in recognition of hard work

Synonym of たまらない (tamaranai)

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

Short for お疲れ様.