debouchment

American  

[dih-boosh-muhnt, -bouch-] / dɪˈbuʃ mənt, -ˈbaʊtʃ- /

noun

1. an act or instance of debouching.

2. Physical Geography. Also debouchure a mouth or outlet, as of a river or pass.

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Etymology

Origin of debouchment

From the French word débouchement, dating back to 1820–30. See debouch, -ment

Example Sentences

Residents and city-government officials prepared for the rains by placing sandbags along the Pacific Coast Highway and at the mouths of canyons—likely sites of ruinous debouchment.

From The New Yorker • Dec. 5, 2018

Eastern Question," the author disposes in this fashion: "Austria, to answer its destination, ought to comprise Wallachia, Bessarabia, Moldavia, and, following the line of demarcation drawn by the Danube, the whole territory at its debouchment....

From Notes and Queries, Number 212, November 19, 1853 A Medium of Inter-communication for Literary Men, Artists, Antiquaries, Genealogists, etc. by Bell, George

Every acre of the Connecticut, from the northernmost bridge that spans it in Vermont to its debouchment at Saybrook, might be made productive of as great a value as any onion-garden acre at Wethersfield.

From A Walk from London to John O'Groat's by Burritt, Elihu

Certainly in the whole world there is no bolder coast than the Gallegan shore, from the debouchment of the Minho to Cape Finisterre. 

From The Pocket George Borrow by Thomas, Edward

But fear lent us wings, and suddenly before us was a blaze of light and we saw the debouchment of our street in a main thoroughfare.

From Greenmantle by Buchan, John