rot 1 of 2

Definition of rotnext

rot

2 of 2

verb

Synonym Chooser

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

Some common synonyms of rot are decay, decompose, putrefy, and spoil. While all these words mean "to undergo destructive dissolution," rot is a close synonym of decompose and often connotes foulness.

fruit was left to rot in warehouses

Where would decay be a reasonable alternative to rot?

The words decay and rot are synonyms, but do differ in nuance. Specifically, decay implies a slow change from a state of soundness or perfection.

a decaying mansion

When can decompose be used instead of rot?

The words decompose and rot can be used in similar contexts, but decompose stresses a breaking down by chemical change and when applied to organic matter a corruption.

the strong odor of decomposing vegetation

When would putrefy be a good substitute for rot?

While in some cases nearly identical to rot, putrefy implies the rotting of animal matter and offensiveness to sight and smell.

corpses putrefying on the battlefield

In what contexts can spoil take the place of rot?

While the synonyms spoil and rot are close in meaning, spoil applies chiefly to the decomposition of foods.

keep the ham from spoiling

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 rot
Noun
But the rot may have spread too far. Andrew Cockburn, Harpers Magazine, 30 Dec. 2025 Jade plants are sensitive to too much humidity, and an overly humid environment increases the chances of rot. Lauren Landers, Better Homes & Gardens, 27 Dec. 2025
Verb
An excessively thick layer can trap too much moisture, causing disease and rot, especially if the mulch is piled up next to the stem or trunk of plants and trees. Mary Marlowe Leverette, Southern Living, 21 Jan. 2026 Keep the mulch 2 inches away from the trunk to avoid rot. Sj McShane, Martha Stewart, 21 Jan. 2026 See All Example Sentences for rot
Recent Examples of Synonyms for rot
Noun
  • Installed on the former garbage dump bounded by Sunset, Lewis, Western and Glen Flora avenues, there are now 20,000 solar panels.
    Charles Selle, Chicago Tribune, 12 Jan. 2026
  • Rescuers retrieved eight people alive and were searching for the missing still trapped after a huge mound of garbage and debris collapsed on them in the village of Binaliw in Cebu city, police said.
    CNN Money, CNN Money, 9 Jan. 2026
Noun
  • The body of a month-old boy found in a duffel bag stuffed in a closet inside his family’s apartment was in an advanced state of decomposition — and his mother told cops her son hadn’t been home for at least two weeks before being arrested for hiding his corpse, prosecutors said.
    Thomas Tracy, New York Daily News, 27 Jan. 2026
  • The Monroe County Medical Examiner’s Office determined at the time that Schlake drowned, but his body was in such a state of decomposition that officials could not immediately identify him, said Adam Linhardt, spokesman for the sheriff’s office.
    David Goodhue, Miami Herald, 22 Jan. 2026
Verb
  • Travel conditions are expected to deteriorate rapidly once snow begins, and hazardous conditions could persist into Sunday morning before snow tapers off.
    Briana Waxman, CNN Money, 30 Jan. 2026
  • Travel conditions could deteriorate rapidly as early as Friday evening.
    NC Weather Bot, Charlotte Observer, 29 Jan. 2026
Verb
  • In essence, this would mean that alpha particles (helium nuclei) released by decaying uranium (or some other fissile material) would be focused through engine nozzles to generate thrust.
    Matthew S Williams, Interesting Engineering, 10 Jan. 2026
  • While many have decayed, some have been lovingly restored, such as Palermo’s Neo-Gothic Palazzo Alliata di Pietratagliata, which has remained in the same family since the 15th century.
    Rosalyn Wikeley, Condé Nast Traveler, 10 Jan. 2026
Noun
  • Morton kosher salt; process until nuts are very finely chopped, about 30 seconds.
    Jesse Szewczyk, Bon Appetit Magazine, 27 Jan. 2026
  • Granola One of the original ‘health foods,’ granola contains many nutritious ingredients, such as oats, nuts, and seeds.
    Sarah Anzlovar, Verywell Health, 26 Jan. 2026
Verb
  • The old guard is crumbling, as the NCAA no longer regulates the economic exchange of value between schools and their players—not to mention the outside intervention of third-party interests.
    Dr. Marcus Collins, Forbes.com, 23 Jan. 2026
  • But questions kept coming, and my trust was crumbling.
    Margaret Keane, Los Angeles Times, 23 Jan. 2026
Verb
  • The following month, on April 17, 1996, two county workers stumbled across the decomposing remains of Kenneth Smith.
    Christine Pelisek, PEOPLE, 30 Jan. 2026
  • The body was decomposed, a fire official said.
    Joe Marusak, Charlotte Observer, 28 Jan. 2026
Noun
  • Subsequent rulings expanded the assault on our electoral system, including Citizens United, which equates people to corporations — more nonsense.
    Sun Sentinel Editorial Board, Sun Sentinel, 30 Jan. 2026
  • There will be times when too much time on my hands leads to nonsense, like deep character dives on Instagram regarding the wives of ex-boyfriends.
    Literary Hub, Literary Hub, 29 Jan. 2026

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Cite this Entry

“Rot.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/rot. Accessed 1 Feb. 2026.

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