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Canal vs Tunnel - What's the difference?

canal | tunnel |

As nouns the difference between canal and tunnel

is that canal is an artificial waterway, often connecting one body of water with another while tunnel is an underground or underwater passage.

As verbs the difference between canal and tunnel

is that canal is to dig an artificial waterway in or to (a place), especially for drainage while tunnel is to make a tunnel through or under something, to burrow.

canal

English

(wikipedia canal)

Noun

(en noun)
  • An artificial waterway, often connecting one body of water with another
  • A tubular channel within the body.
  • Verb

  • To dig an artificial waterway in or to (a place), especially for drainage
  • * {{quote-book, year=1968, title=Proceedings, author=Louisiana State University, page=165 citation
  • , passage= In the mangrove-type salt marsh, the entire marsh must be canaled or impounded. }}
  • To travel along a canal by boat
  • * {{quote-book, year=1905, author=William Yoast Morgan, title=A Journey of a Jayhawker, page=211, pageurl=http://books.google.com/books?id=vTELAAAAYAAJ&pg=PA211
  • , passage=Near Rotterdam we canalled by Delfthaven.}} ----

    tunnel

    English

    (wikipedia tunnel)

    Noun

    (en noun)
  • An underground or underwater passage.
  • A passage through or under some obstacle.
  • * 1922 , (Margery Williams), (The Velveteen Rabbit)
  • But very soon he grew to like it, for the Boy used to talk to him, and made nice tunnels for him under the bedclothes that he said were like the burrows the real rabbits lived in.
  • A hole in the ground made by an animal, a burrow.
  • (computing, networking) A wrapper for a protocol that cannot otherwise be used because it is unsupported, blocked, or insecure.
  • 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.
  • The opening of a chimney for the passage of smoke; a flue.
  • * Spenser
  • And one great chimney, whose long tunnel thence / The smoke forth threw.
  • (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.
  • Verb

  • To make a tunnel through or under something, to burrow.
  • To make a tunnel.