Definition of «tunneling»

Tunneling refers to the process of excavating a hole in the ground or through a mountain to create an underground passageway. This type of construction is typically used for transportation systems, such as subways and trains, but can also be applied to other purposes like water supply pipelines or sewage lines. The tunnel is created by digging into the earth and then supporting the walls with various methods depending on the geology and location of the tunnel. Once completed, tunnels provide a safe and efficient way for people and goods to travel underground, avoiding obstacles such as rivers, highways or urban areas that would otherwise require detours.

Usage examples

  1. Construction: Tunneling is often used in the construction industry to create underground passageways, such as road tunnels or subway tunnels.
  2. Mining: Tunneling is a common method used in mining operations to extract valuable minerals or ores from the ground.
  3. Telecommunications: In the field of telecommunications, tunneling refers to the process of encapsulating one network protocol within another for secure data transmission over an insecure network, commonly known as VPN (Virtual Private Network).
  4. Computer Networking: Tunneling is also utilized in computer networking to establish a secure connection between two remote networks, enabling the transfer of data packets over an untrusted network.
  5. Environmental Applications: Tunneling is employed in various environmental projects, such as redirecting water flows or constructing sewer tunnels to enhance waste management systems.
  6. Defense and Military: Tunneling has been utilized in military tactics for centuries, allowing troops to move undetected or establish hidden supply routes during battles.
  7. Sports: Tunneling is a term used in sports like soccer or American football to describe the act of quickly and skillfully passing the ball through a defense line or defensive players.
  8. Animal Behavior: Some animals, like moles, are well-known for their tunneling abilities, creating intricate underground burrows for nesting, hunting, or protection.

Sentences with «tunneling»

  • And I have a kind of tunnel vision from inside my helmet. (si.com)
  • It is just too difficult to find weapons hidden in tunnels in the mountains. (politics.stackexchange.com)
  • Model jet fighters and even space shuttle prototypes have been painted with this stuff and tested in wind tunnels in an effort to make them fly better. (scientificamerican.com)
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