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Synonyms

on the dot

Idioms  
  1. Exactly on time, as in We had to be there at eight on the dot. The dot in this idiom is the mark appearing on the face of a watch or clock indicating the time in question. It may come from the earlier to a dot, meaning “exactly” since the early 1700s but no longer heard today. [c. 1900] Also see on the button.


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

At 10 a.m. on the dot, an employee opens the door and the all-day parade begins.

From The Wall Street Journal Oct. 12, 2025

Many surgeries - like the Tudor House Medical Practice - open their telephone lines at 08:00, meaning that if you want an on-the-day appointment, you have to phone on the dot at 08:00.

From BBC Jun. 21, 2025

“Tomorrow is actually one year on the dot since I met him.”

From Los Angeles Times Jun. 1, 2025

At 7 p.m. on the dot, drag queen Jupiter Genesis kicked off the show, wearing a layered purple boa and a metallic bustier.

From Slate Nov. 2, 2024

At three on the dot, I went to the coat closet and grabbed my knapsack to go home.

From "When You Reach Me" by Rebecca Stead

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