tunnel

A long way under the ground, usually for cars, trains, or people to go from one side of something to the other.

A long passage that is dug through or under the ground, especially for a road, railway, or pedestrians to pass through.

To make a long hole under or through something, like earth or rock, so that people, animals, or things can pass.

To dig or create a passage through or under something, especially the ground, by removing earth or rock.

A long, narrow space in the ground that an animal makes when it digs.

A narrow underground passage created by an animal as it digs through the soil.

A line of people or things that stand on two sides and touch above your head, making a short covered way to walk through.

A passageway formed when people or objects on each side lean or stretch toward each other overhead, creating a covered way to move through.

A small, narrow space inside your body where a nerve, blood vessel, or tendon passes through.

In anatomy, a narrow passage within the body formed by bone, muscle, or tissue through which nerves, blood vessels, or tendons pass.

To take money or property out of a company or account in a secret and often illegal way and move it somewhere else.

To move money or assets from a company or account to another place in a secret, dishonest, or illegal way.