variants also slew or slue
Definition of sloughnext
as in marsh
spongy land saturated or partially covered with water the land for miles around the lake is strewn with ponds, sloughs, and mudflats

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slough

2 of 3

verb (1)

variants also sluff
as in to shed
to cast (a natural bodily covering or appendage) aside the snake is sloughing its old skin

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How is the word slough different from other verbs like it?

Some common synonyms of slough are cast, discard, junk, scrap, and shed. While all these words mean "to get rid of," shed and slough imply a throwing off of something both useless and encumbering and often suggest a consequent renewal of vitality or luster.

shed a bad habit
finally sloughed off the depression

When is it sensible to use cast instead of slough?

The words cast and slough can be used in similar contexts, but cast, especially when used with off, away, or out, implies a forceful rejection or repudiation.

cast off her friends

When might discard be a better fit than slough?

The meanings of discard and slough largely overlap; however, discard implies the letting go or throwing away of something that has become useless or superfluous though often not intrinsically valueless.

discard old clothes

How do scrap and junk relate to one another, in the sense of slough?

Both scrap and junk imply throwing away or breaking up as worthless in existent form.

scrap all the old ways
would junk our educational system

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of slough
Noun
In the meantime, the studio released a slew of photos from the show. Brayden Garcia, Fort Worth Star-Telegram, 15 Sep. 2026 New York Fashion Week has brought about a slew of footwear collaborations on the runway and beyond, with styles ranging from athletic to high glamour across tie-ups like Vans x SZA and Larroudé by Sergio Hudson. Jaden Thompson, Footwear News, 14 Sep. 2026
Verb
Powered by microcrystals, this is an excellent physical exfoliant that sloughs away dead skin with ease—without being overly harsh of course. Kiana Murden, Vogue, 17 Aug. 2026 The leader of his country’s Socialist Party, Rama came to power in 2013, as Albania was still sloughing off its insular identity. Isaac Stanley-Becker, The Atlantic, 23 July 2026 See All Example Sentences for slough
Recent Examples of Synonyms for slough
Noun
  • Along the Mississippi Gulf Coast, the historic route connected waterfront communities that were once separated by rivers, bays, and marshes, creating a new way for travelers to experience the region’s seafood, architecture, and maritime traditions.
    Abby Price, Travel + Leisure, 4 Sep. 2026
  • Black rat snakes occupy an expansive range of habitats, from swamps and marshes to forests and fields.
    Encyclopedia Britannica, Encyclopedia Britannica, 3 Sep. 2026
Verb
  • The space suddenly swells with agents, assistants, clients and others shuffling through for lunch.
    Oren Peleg, HollywoodReporter, 14 Sep. 2026
  • Others, for certain, are incubated by gridiron versions of cheer moms, who shuffle their sons around in search of stardom.
    Dana O’Neil, CNN Money, 11 Sep. 2026
Verb
  • Nitta said the Emergence experiment is the first to shed light on how AI agents collude to bypass guardrails and break confinement, as OpenAI has yet to release all of its findings from the Hugging Face incident.
    Jake Angelo, semafor.com, 15 Sep. 2026
  • Celebración de los Árboles Lisle, Illinois At The Morton Arboretum, Celebración de los Árboles (September 26-27) sheds light on the arboretum’s conservation work to protect threatened trees and ecosystems in Latin America.
    Ashlyn Ware, Midwest Living, 15 Sep. 2026
Noun
  • What were previously wetlands for parts of the year have been overtaken by vegetation, making the area less hospitable for birds and other creatures.
    Matthew Adams, Fort Worth Star-Telegram, 11 Sep. 2026
  • Managing 300 acres of diverse habitats – ranging from forests and fields to wetlands – requires significant support year-round.
    Will Richmond, The Providence Journal, 10 Sep. 2026
Verb
  • But since then, Nosková has solidified while Sabalenka has stumbled, and the Czech has also gotten through some tough matches to reach this one.
    Ava Wallace, New York Times, 8 Sep. 2026
  • Byron Nelson stumbles again Normally an area power, Trophy Club Byron Nelson is off to a rocky start.
    Charles Baggarly, Fort Worth Star-Telegram, 5 Sep. 2026
Noun
  • Staying safe from alligators in Florida Alligators have inhabited Florida's marshes, swamps, rivers and lakes for centuries and are found in all of Florida's 67 counties.
    Steven Yablonski, CBS News, 15 Sep. 2026
  • The $20 billion Dangote Refinery built on swamp land on the outskirts of Lagos becomes the fourth Dangote Industries subsidiary to go public in Nigeria.
    Alexander Onukwue, semafor.com, 14 Sep. 2026
Verb
  • The Bulldogs visit Arkansas, which just got stomped by Utah, to open SEC play Saturday.
    Tyler Estep, AJC.com, 14 Sep. 2026
  • The clip then pans to a warm fire, and someone, presumably Meghan, stomping in rain boots in the mud.
    Rachel Burchfield, InStyle, 13 Sep. 2026
Verb
  • Schmid is sometimes easy to barge off the ball, but makes up for his diminutive frame with great technique across the final third.
    Thom Harris, New York Times, 3 Sep. 2026
  • On July 24, policemen in plainclothes barged into his house late evening and took him to the Navrangpura police station in Ahmedabad.
    Omkar Khandekar, NPR, 2 Sep. 2026

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Cite this Entry

“Slough.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/slough. Accessed 18 Sep. 2026.

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