1The tenth day of the month.
給料日は毎月十日だ。
Payday is the 10th of every month.
来月の十日に会議があります。
There's a meeting on the 10th of next month.
十日の夜、家族で食事に行く予定だ。
I'm going out to dinner with family on the night of the 10th.
締め切りは三月十日までです。
The deadline is March 10th.
2A period of ten days; for ten days.
旅行は十日間の予定です。
The trip is planned for ten days.
この薬を十日続けて飲んでください。
Please take this medicine for ten days.
申し込みから十日ほどで結果が届きます。
The results arrive about ten days after applying.
十日も雨が続いている。
It's been raining for as long as ten days.