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Synonyms

flotsam

American  
[flot-suhm] / ˈflɒt səm /

noun

  1. the part of the wreckage of a ship and its cargo found floating on the water.

  2. material or refuse floating on water.

  3. useless or unimportant items; odds and ends.

  4. a vagrant, penniless population.

    the flotsam of the city slums in medieval Europe.


flotsam British  
/ ˈflɒtsəm /

noun

  1. wreckage from a ship found floating Compare jetsam lagan

  2. useless or discarded objects; odds and ends (esp in the phrase flotsam and jetsam )

  3. vagrants

"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 flotsam

1600–10; < Anglo-French floteson, derivative of floter to float < Old English flotian

Explanation

Flotsam is the floating wreckage of a ship. You'll often hear it used with the word jetsam, which refers to floating objects that have been thrown from a ship, usually to lighten it before it sinks. You can keep flotsam and jetsam straight by remembering that flotsam looks like the word, float, and jetsam looks like jettison which means to cast off. Usually it doesn't matter though as flotsam and jetsam are used together as an expression, mostly figuratively to mean things or people who are unwanted or discarded. What about the things that are cast from a ship but sink to the ocean floor instead of floating? That's called lagan.

Keep Reading on Vocabulary.com

Vocabulary lists containing flotsam

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:

Served over ice in a short glass and topped with fruit-salad flotsam, the elixir is lightly caffeinated, mildly fruity and as refreshing as stepping out of the Hanoi humidity into full-blast air conditioning.

From The Wall Street Journal Mar. 17, 2026

Moreover, Musk’s unbanning of previously banned bad posters has resulted in some truly vile flotsam returning to the platform.

From Slate Oct. 27, 2023

The composition of the feed is another sore point, especially for Twitter users repelled by its algorithmic “For You” tab full of clickbait and other viral flotsam.

From Los Angeles Times Jul. 6, 2023

But when Mr. Tunnell went to lift it up, the leg turned out to be a prosthetic, one of the many items of flotsam and jetsam that come ashore along the Texas coastline each year.

From New York Times May 20, 2023

It was a mystery why the skiff had washed up on our little island and not on Cuttyhunk where most treasure and flotsam came to rest.

From "Beyond the Bright Sea" by Lauren Wolk

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