snake

A snake is a long, thin reptile with no legs.

Example: Some snakes will attack people, but most will try to hide or run away.

A snake is a dishonest, treacherous person.

Example: Chuck is a snake to do a low thing like that.

A snake is a tool used to unclog plumbing.

If you snake, you move in a winding path.

Example: The river snakes through the valley.

If you snake, you clean or unclog a clog using a plumbing snake.