alteration

noun

ˌȯl-tə-ˈrā-shən How to pronounce alteration (audio)
Definition of alterationnext
as in change
the act, process, or result of making different there's been an alteration in the intended route of our bird walk

Synonyms & Similar Words

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Antonyms & Near Antonyms

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 alteration What is typically a two-question affair has been complicated in Douglas County by last-minute alterations made by the three commissioners who currently oversee county government. — John Aguilar, Denver Post, 3 Oct. 2026 Now, after a year of evaluation and alterations to its location, U pick fields, methods of payment and schedule, the Knaus team has instituted a few new rules. — Connie Ogle october 1, Miami Herald, 1 Oct. 2026 The original structure had fallen into ruin by the 18th century and was later incorporated into a residence that underwent extensive alterations, including a major Victorian makeover in 1874. — Andrea Margolis, FOXNews.com, 30 Sep. 2026 Cardtoons won because its alteration of the players’ appearances was deemed sufficiently inventive and, through parody, the cards reflected social commentary protected by the First Amendment that outweighed the players’ publicity rights claims. — Michael McCann, Sportico.com, 29 Sep. 2026 See All Example Sentences for alteration
Recent Examples of Synonyms for alteration
  1. change
  2. difference
  3. modification
Noun
  • These changes were intended to support the long-distance challenge, which required multiple crossings rather than a single uninterrupted run in one direction.
    — Jijo Malayil, Interesting Engineering, 26 Oct. 2026
  • Rest of World received some critical acclaim and broke several stories that prompted global policy changes, including its reporting on Uber Eats in South Africa and on mapping in rural Borneo.
    — Max Tani, semafor.com, 25 Oct. 2026
Definition of change
Noun
  • Gallup found no difference in scam victimization rates by age, and experienced professionals have been duped as well.
    — Muskaan Arshad, Fortune, 24 Oct. 2026
  • The old boy was perfectly reasonable, explaining the difference between federal reimbursement and state reimbursement, and the speed that agencies move on the different levels.
    — Arkansas Online, Arkansas Online, 24 Oct. 2026
Definition of difference
Noun
  • Do the same exercise as noted above, with or without the modification, with your feet together and uncrossed.
    — Dana Santas, CNN Money, 20 Oct. 2026
  • Its existing capabilities provide a starting point for the conversion, although the transport configuration cannot perform the new mission without substantial modifications.
    — Aamir Khollam, Interesting Engineering, 17 Oct. 2026
Definition of modification

Browse Nearby Words

alterable
alteration
alterations
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Cite this Entry

“Alteration.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/alteration. Accessed 27 Oct. 2026.

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