Restart (verb)

1. To begin again or anew.
2. To start again after stopping.

Origin:

From re- ("again") + start ("to begin or set in motio.n")

Examples:

1. I need to restart my computer.
2. He decided to restart his career.
3. The engine restarted after a few minutes.
4. The movie had to restart from the beginning.
5. We will restart the game after a short break.