on time

Short definition from Wiktionary

Adjective

1. 1
   Punctual or according to schedule; at the planned time.
2. 2
   Alternative form of on time.

Prepositional phrase

1. 1
   Punctually or according to the schedule.
2. 2
   By installments, payments over a period of time.
3. 3
   By a player's running out of time.
4. 4
   Alternative form of on time.