canal

[kuh-nal]

noun

1. an artificial waterway for navigation, irrigation, etc.

2. a long narrow arm of the sea penetrating far inland.

3. a tubular passage or cavity for food, air, etc., especially in an animal or plant; a duct.

4. channel; watercourse.

5. Astronomy.,  one of the long, narrow, dark lines on the surface of the planet Mars, as seen telescopically from the earth.

verb (used with object)

canalled, canaled, canalling, canaling. 

1. to make a canal through.

canal

/ kəˈnæl /

noun

1. an artificial waterway constructed for navigation, irrigation, water power, etc

2. any of various tubular passages or ducts

   the alimentary canal

3. any of various elongated intercellular spaces in plants

4. astronomy any of the indistinct surface features of Mars originally thought to be a network of channels but not seen on close-range photographs. They are caused by an optical illusion in which faint geological features appear to have a geometric structure

verb

1. to dig a canal through

2. to provide with a canal or canals

Word History and Origins

Origin of canal¹

First recorded in 1400–50; late Middle English: “waterpipe, tubular passage,” from Latin canālis, perhaps equivalent to can(na) “reed, pipe” ( cane ) + -ālis -al ¹; canal def. 5 a mistranslation of Italian canali “channels,” the term used by G. V. Schiaparelli

Word History and Origins

Origin of canal¹

C15 (in the sense: pipe, tube): from Latin canālis channel, water pipe, from canna reed, _cane ¹

Example Sentences

As we enter, that video projection surrounds us with vast images of canals and churches, palazzi and domestic buildings.

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To this point, it has managed to survive by inhabiting artificial waterways like irrigation, canals and rice fields, where it became a familiar sight for local farmers, according to the U.S.

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Although the subject sounds abstract, the examples are comfortably concrete, from ancient trade routes to 19th-century canals and railroads to modern highway systems.

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Mystified, he wanders the dank halls of their rented palazzo and the fetid alleyways of the “pestilential city” where canal waters slither past like “a fat, grey-green worm.”

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In Hangzhou, once the capital of Song China, Marco Polo observed markets linked by canals and warehouses that “supply them with every article that could be desired.”

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