What is the meaning of Punctual?

Prompt; on time.

1. Of an event, happening at the appointed time.
2. Of a person, acting at the appointed time.

   Of an event, happening at the appointed time.

   Of a person, acting at the appointed time.

   Existing as a point or series of points.

   Expressing a momentary action that has no duration.

   Periodic; occasional.

   Observing trivial points; punctilious.

   punctual

   Source: wiktionary.org