1. The finishing or accomplishment of a task, project, or objective at the planned or agreed-upon time without delays
The construction project achieved on-schedule completion despite weather challenges.
O projeto de construção alcançou a conclusão no prazo apesar dos desafios climáticos.
2. Meeting a deadline or target completion date as originally planned
On-schedule completion of the software development was crucial for the product launch.
A conclusão no prazo do desenvolvimento de software foi crucial para o lançamento do produto.