Definition of Tunnel head. Meaning of Tunnel head. Synonyms of Tunnel head

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Definition of Tunnel head

Tunnel head
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.

Meaning of Tunnel head from wikipedia

- announced as a joint project between Sky and Canal+ in January 2013. Tunnel head writer Ben Richards worked with Hans Rosenfeldt, the creator of the original...
- A tunnel boring machine (TBM), also known as a "mole" or a "worm",[not verified in body] is a machine used to excavate tunnels. TBMs are an alternative...
- A tunnel is an underground or undersea p****ageway. It is dug through surrounding soil, earth or rock, or laid under water, and is usually completely enclosed...
- when a poorly constructed tunnel collapses, and deals with his survival inside the tunnel with the advice of the rescue team head. It was released in South...
- The Holland Tunnel is a vehicular tunnel under the Hudson River that connects Hudson Square and Lower Manhattan in New York City in the east to Jersey...
- 2.1 & 2.3 m diameter, length 4.3 km North Head tunnels, Auckland Whangaparaoa Navy Camp, two sets of tunnels, Auckland Stony Batter, Waiheke Island, Auckland...
- The Hugh L. Carey Tunnel, commonly referred to as the Brooklyn–Battery Tunnel, Battery Tunnel or Battery Park Tunnel, is a tolled tunnel in New York City...
- the tunnel is the second longest road tunnel in India and has reduced the distance between Manali and Keylong by about 60 km (37 mi). The tunnel is at...
- Tunnel (GBT; German: Gotthard-Basistunnel, Italian: Galleria di base del San Gottardo, Romansh: Tunnel da basa dal Sogn Gottard) is a railway tunnel through...
- the Kingsway Tunnel Ventilation Shaft, after 1895 continuing beyond to the dock railway system and on to Liverpool Riverside at the Pier Head for direct...