Behind(a.)
- On the side opposite the front or nearest part; on the back side of; at the back of; on the other side of; as, behind a door; behind a hill.
Behind(a.)
- Left after the departure of, whether this be by removing to a distance or by death.
Behind(a.)
- Left a distance by, in progress of improvement Hence: Inferior to in dignity, rank, knowledge, or excellence, or in any achievement.