past

A verb tense that expresses actions or states in the past.

The time that has elapsed.

“forget the past”

A earlier period in someone's life (especially one that they have reason to keep secret).

“reporters dug into the candidate's past”

So as to pass a given point.

“every hour a train goes past”

Of a person who has held and relinquished a position or office.

Earlier than the present time; no longer current.

“time past”

“his youth is past”