on the dot
Examples(例文)This idiom means "punctually'" or "at the exact time." It is only used when speaking of time.
I thought I was going to be late, but I arrived at the conference hall at ten o'clock on the dot. (I arrived at exactly ten o'clock.)The meeting will start at eight o'clock on the dot. Please don't be late.
Exercises (練習)
Choose the best answer.