Definitions:

1. before the usual time or the time expected adverb
   • 1. I always try to prepare my meals ahead of time to save time during the week.
2. before the usual time or the time expected adverb
   • 2. The project manager asked the team to complete their tasks ahead of time to ensure that the project would be finished on schedule.
3. before the usual time or the time expected adverb
   • 3. If you want to avoid long lines at the airport, it's a good idea to check in for your flight ahead of time.
4. before the usual time or the time expected adverb
   • 4. The teacher gave the students a study guide ahead of time so that they could prepare for the exam.

Synonyms:

• early