1.
half a day
Half of a day — either a morning or an afternoon, or simply a stretch of roughly four to six hours.
半日休みを取った。
I took half a day off.
掃除に半日もかかった。
The cleaning took a whole half day.
午前中だけ回る半日コースのツアーに参加した。
I joined a half-day tour that goes around only in the morning.
Can mean a morning or an afternoon specifically, or just a span of about half a day's time.
COMMON COLLOCATIONS:
- 半日かかる: to take half a day
- 半日休み: a half-day off
- 半日コース: half-day course or tour
SIMILAR WORDS:
- 一日: a whole day
- 半月: half a month
Also read 半日 in some compounds, but はんにち is the everyday reading.