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Synonyms

waterway

American  
[waw-ter-wey, wot-er-] / ˈwɔ tərˌweɪ, ˈwɒt ər- /

noun

  1. a river, canal, or other body of water serving as a route or way of travel or transport.

  2. Shipbuilding. (in a steel or iron vessel) a depressed gutter at the edge of the deck inside the bulwarks, used especially when the decking is wooden.

  3. a channel for vessels, as a fairway in a harbor.


waterway British  
/ ˈwɔːtəˌweɪ /

noun

  1. a river, canal, or other navigable channel used as a means of travel or transport

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of waterway

before 950; Middle English; Old English wæterweg. See water, way 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

A two-week ceasefire was agreed on Tuesday evening on the condition that "safe passage" through the narrow waterway is guaranteed - but only a few vessels have since crossed.

From BBC • Apr. 8, 2026

A key issue will be the Strait of Hormuz, the narrow waterway into the Gulf through which one-fifth of the world's oil transits -- and where Iran has demonstrated it can exert key leverage.

From Barron's • Apr. 8, 2026

Iranian Foreign Minister Abbas Araghchi said traffic through the waterway during the two-week cease-fire will be under the oversight of Iran’s armed forces.

From The Wall Street Journal • Apr. 8, 2026

She added that the president’s expectation is that the waterway will be “reopened immediately, quickly and safely.”

From Los Angeles Times • Apr. 8, 2026

Swinging back and forth across the great waterway, she searched for a cliff like the one she had been raised on.

From "Frightful's Mountain" by Jean Craighead George