Question

What does it mean punctual???

Answer 1

On time means that something happens or is done at the agreed-upon or suitable time.

Answer 2

punctual -  punc·tu·al

      -> Definition: being / doing on time

Examples:

[] The man was very punctual.

      -> The man was on time.

[] She was always punctual.

      -> She is always on time.

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather