Tom postponed his marriage to Mary indefinitely.

The senior center was closed indefinitely.

The emotion they gave me was exquisite, but I could not preserve it, nor could I indefinitely repeat it; the most beautiful things in the world finished by boring me.

Sami is suspended from the police force indefinitely.

She was sent to a psychiatric hospital for an indefinite period of time.

The road is closed indefinitely.

The game has been indefinitely postponed.

In Esperanto there is no indefinite and only one definite article.

In the game of Go, the rule of Ko (a term meaning eternity in Japanese) prevents repeating indefinitely between adjacent intersections, now the capture of a stone by a player, and then the capture of the capturing stone by the opponent.

Any truth is better than indefinite doubt.