The self-executing law automatically goes into effect without the need for additional legislation.

The self-faced rock wall stood tall and rugged.

I need to complete my self-assessment for work.

There are many self-killers in the world.

He self-kills in the video game.

The self-slayers were hailed as heroes for sacrificing themselves to save others.

He was known as the self-slayer for his tragic end.

He was known as a self-killer.

She told herself many self-lies to avoid facing the truth.

The new online system is self-registering, allowing users to create their own accounts.