即日
Meanings
1
same day; on the day
Used adverbially or as a noun to indicate that something happens or is done on the same day, often in formal, business, or news contexts.
We will ship it the same day.
The interview result was announced on the same day.
Usage patterns
- 即日〈動詞〉to do something on the very same day
The procedure is completed on the same day.
- 〈事〉は即日から〈形容詞〉to be effective/valid starting the same day
The new rule is effective from the same day.