Definition of Tunnels. Meaning of Tunnels. Synonyms of Tunnels

Here you will find one or more explanations in English for the word Tunnels. Also in the bottom left of the page several parts of wikipedia pages related to the word Tunnels and, of course, Tunnels synonyms and on the right images related to the word Tunnels.

Definition of Tunnels

tunnel
Adit Ad"it, n. [L. aditus, fr. adire, ?aitum, to go to; ad + ire to go.] 1. An entrance or passage. Specifically: The nearly horizontal opening by which a mine is entered, or by which water and ores are carried away; -- called also drift and tunnel. 2. Admission; approach; access. [R.] Yourself and yours shall have Free adit. --Tennyson.
Tunnel
Tunnel Tun"nel, n. . [F. tonnelle a semicircular, wagon-headed vault, a tunnel net, an arbor, OF. also tonnel; dim. of tonne a tun; -- so named from its resemblance to a tun in shape. See Ton.] 1. A vessel with a broad mouth at one end, a pipe or tube at the other, for conveying liquor, fluids, etc., into casks, bottles, or other vessels; a funnel. 2. The opening of a chimney for the passage of smoke; a flue; a funnel. And one great chimney, whose long tunnel thence The smoke forth threw. --Spenser. 3. An artificial passage or archway for conducting canals or railroads under elevated ground, for the formation of roads under rivers or canals, and the construction of sewers, drains, and the like. 4. (Mining) A level passage driven across the measures, or at right angles to veins which it is desired to reach; -- distinguished from the drift, or gangway, which is led along the vein when reached by the tunnel. Tunnel head (Metal.), the top of a smelting furnace where the materials are put in. Tunnel kiln, a limekiln in which coal is burned, as distinguished from a flame kiln, in which wood or peat is used. Tunnel net, a net with a wide mouth at one end and narrow at the other. Tunnel pit, Tunnel shaft, a pit or shaft sunk from the top of the ground to the level of a tunnel, for drawing up the earth and stones, for ventilation, lighting, and the like.
Tunnel
Tunnel Tun"nel, v. t. [imp. & p. p. Tunneledor Tunnelled; p. pr. & vb. n. Tunneling or Tunnelling.] 1. To form into a tunnel, or funnel, or to form like a tunnel; as, to tunnel fibrous plants into nests. --Derham. 2. To catch in a tunnel net. 3. To make an opening, or a passageway, through or under; as, to tunnel a mountain; to tunnel a river.

Meaning of Tunnels from wikipedia

- usually in the tunnel. Some tunnels are used as sewers or aqueducts to supply water for consumption or for hydroelectric stations. Utility tunnels are used...
- The tunnels of Củ Chi (Vietnamese: Địa đạo Củ Chi) are an immense network of connecting tunnels located in the Củ Chi District of Ho Chi Minh City (Saigon)...
- longest tunnels have been constructed for water distribution, followed by tunnels for railways. Bering Strait crossing Gibraltar Strait Tunnel ****an–Korea...
- Hobby tunneling is tunnel construction as a pastime. Usually, hobby tunnelers dig their tunnels by hand, using little equipment, and some can spend years...
- Look up tunneling in Wiktionary, the free dictionary. Tunneling or tunnelling may refer to: Digging tunnels (the literal meaning) Hobby tunneling Quantum...
- although the tunnels exist and the practice of shanghaiing was sometimes practiced in Portland, as elsewhere, there is no evidence that the tunnels were used...
- Secret tunnel Shark tunnel Smuggling tunnel Submerged floating tunnel Toll tunnel Underwater tunnel Tunnel or Tunnels may also refer to: The Tunnel (1915...
- and Kawasaki Heavy Industries of ****an. The TBMs for the service tunnels and main tunnels on the UK side were designed and manufactured by James Howden &...
- The Mersey Tunnels connect the city of Liverpool with Wirral, under the River Mersey. There are three tunnels: the Mersey Railway Tunnel, opened 1886...
- A tunnel boring machine (TBM), also known as a "mole" or a "worm", is a machine used to excavate tunnels. Tunnels are excavated through hard rock, wet...