ahead of

ahead of  {prep.}
1. In a position of advantage or power over.
He studies all the time, because he wants to stay ahead of his classmates.
2. In front of; before.
The troop leader walked a few feet ahead of the boys.
3. Earlier than; previous to, before.
Betty finished her test ahead of the others.
Categories: time {prep.}

'ahead of' on video