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", is a machine used to excavate tunnels. Tunnels are excavated through hard rock, wet...
- 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...
- 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 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...
- 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...
- in two cut-and-cover tunnels. Bray Head Tunnel No. 1 (Connolly Station, Dublin to Rosslare Europort - 274 metres) Bray Head Tunnel No. 2 (Connolly Station...
- Blanc Tunnel between France and Italy. When it stopped halfway through the tunnel, it violently combusted. Other vehicles traveling through the tunnel quickly...
- Carpal tunnel syndrome (CTS) is a nerve compression syndrome ****ociated with the collected signs and symptoms of compression of the median nerve at the...
- Tunnel (GBT; German: Gotthard-Basistunnel, Italian: Galleria di base del San Gottardo, Romansh: Tunnel da basa dal Sogn Gottard) is a railway tunnel through...