How to say "midday" in Japanese
Choosing the right word
- 昼ひるnounThe plain, everyday word for midday or noon. It also refers to daytime generally, as opposed to night, so context decides whether you mean twelve o'clock or the daytime hours.ケンは昼まで家にいるでしょう。↗Ken will be at home until noon.
- 正午しょうごnoun, adverbNoon as an exact clock time: twelve o'clock precisely. Choose this when the exact hour matters, as in schedules, announcements, and statements of time.
- 真昼まひるnoun, adverbMidday at its brightest, when the sun is high. Its second sense, 'broad daylight,' adds an emphatic nuance, stressing that something happened in full, open daylight.
- 白昼はくちゅうnoun, adverbSeldom the word you want for plain 'midday.' A stiff, written-style term for daytime or broad daylight, best known from set phrases stressing that something happened openly in daylight.
- お昼おひるnounThe polite (teineigo) counterpart of 昼, at home in conversation. It also commonly refers to the midday meal, so it can mean either noon or lunch depending on context.
Use 昼 as the plain word for midday, 正午 for exactly twelve noon, 真昼 for the bright height of the day, 「お昼」 when speaking politely, and 白昼 chiefly in written 'broad daylight' expressions.
Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only
Japanese equivalents
See also
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