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sloop

American  
[sloop] / slup /

noun

  • sloops
    plural
  1. a single-masted, fore-and-aft-rigged sailing vessel, with or without a bowsprit, having a jib-headed or gaff mainsail, the latter sometimes with a gaff topsail, and one or more headsails.


sloop British  
/ sluːp /

noun

  1. a single-masted sailing vessel, rigged fore-and-aft, with the mast stepped about one third of the overall length aft of the bow Compare cutter

"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

Other Word Forms

Noun Inflected Forms

Etymology

Origin of sloop

1620–30; < Dutch sloep; akin to Old English slūpan to glide

Compare meaning

How does sloop compare to similar and commonly confused words? Explore the most common comparisons:

Explanation

A sailboat with one mast is known as a sloop. In general, sloops are known as speedy boats that are relatively simple to rig with sails. If you spot a sailboat with a single mast and two sails, it's almost certainly a sloop. Sloops come in many sizes, from small dinghies to 100-foot sailboats. What they have in common is the way they're rigged, or how their sails and masts are organized. A sloop's rigging is usually "fore and aft," with one sail in front of the mast and one behind it. The word sloop comes from the Middle Dutch slupen, "to glide."

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Vocabulary lists containing sloop

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.

See Examples For:

Look at him in the photograph here, circa 1977, the year he won the America’s Cup helming the 12-meter sloop, Courageous.

From The Wall Street Journal May 7, 2026

Marks told Barron’s in 2021 that he owns a Danish-built sloop named Linnea that he had been fixing up for years, and sailed it in the Chesapeake Bay.

From Barron's Oct. 7, 2025

I had a Baltic 37, a sloop, that was a beautiful sailing boat, and I’d go out with a couple of friends and enjoy the day.

From Los Angeles Times Dec. 13, 2024

The sloop also dismasted off the Falkland Islands while the team was in second place on Leg 7.

From Seattle Times Feb. 16, 2023

The Tyroshi were notorious for their avarice, and Ser Rodrik had argued for hiring a fishing sloop out of the Three Sisters, but Catelyn had insisted on the galley.

From "A Game of Thrones" by George R.R. Martin

Small, shallow-draft scows then took the stones to much bigger schooners or sloops, anchored in deeper water, for the trip up the Potomac.

From Washington Post Apr. 1, 2021

In the 1800s, long before social distancing, the Delaware River in Philadelphia was clogged with sloops, barges, and packet ships hauling cargo and immigrants here.

From Washington Times Apr. 21, 2020

You’ll find children’s toys made from dried fish bladders, several handmade wooden sloops once used by fishermen and a set of carved medieval pew-ends that represents the 12 apostles.

From New York Times Oct. 22, 2015

It used to be that the waters were filled mostly with tugboats, fishing boats, sloops and the occasional mammoth steamship pulling in from Europe after the long crossing. 

From Scientific American Feb. 21, 2014

Up and down the river, an assortment of tall ships with black hulls—schooners and sloops dating from the previous century—also lay at anchor.

From "The Boys in the Boat: Nine Americans and Their Epic Quest for Gold at the 1936 Berlin Olympics" by Daniel James Brown

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