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Synonyms

curtail

1 American  
[ker-teyl] / kərˈteɪl /

verb (used with object)

  1. to cut short; cut off a part of; abridge; reduce; diminish.

    Synonyms:
    dock, lessen

curtail 2 American  
[kur-teyl] / ˈkɜrˌteɪl /

noun

Architecture.
  1. a horizontal, spiral termination to the lower end of a stair railing.

  2. Also called curtail step.  a starting step having a scroll termination to one or both ends of the tread.


curtail British  
/ kɜːˈteɪl /

verb

  1. (tr) to cut short; abridge

"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

Related Words

See shorten.

Other Word Forms

Etymology

Origin of curtail1

First recorded in 1425–75; late Middle English curtailen “to restrict” (said of royal succession or inheritance), probably a conflation of Middle French courtau(l)d ( see curtal) and Middle English taillen “to cut” ( see taille, tailor 1)

Origin of curtail2

Probably alteration, by folk etymology, of curtal

Explanation

To curtail something is to slow it down, put restrictions on it, or stop it entirely. If I give up cake, I am curtailing my cake-eating. Curtail is an official-sounding word for stopping or slowing things down. The police try to curtail crime — they want there to be less crime in the world. A company may want to curtail their employees' computer time, so they spend more time working and less time goofing around. Teachers try to curtail whispering and note-passing in class. When something is curtailed, it's either stopped entirely or stopped quite a bit — it's cut short.

Keep Reading on Vocabulary.com

Vocabulary lists containing curtail

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.

In a letter to Disney CEO Josh D’Amaro, FCC Commissioner Anna Gomez criticized the agency for trying to curtail press freedom.

From The Wall Street Journal • May 13, 2026

Despite her efforts to curtail his behavior at home, the very technology bought by schools to help democratize learning had become the medium through which he fell deeper down his rabbit hole.

From Slate • May 12, 2026

"While higher gasoline prices will curtail consumer spending, especially hitting lower-income households, the strong labor market will offer an offset," she said.

From Barron's • May 8, 2026

Still, Iran may curtail production fairly aggressively in the face of the continued U.S. blockade of the Strait of Hormuz, Halff said.

From MarketWatch • Apr. 29, 2026

It will broaden his experience in some ways, but it will also curtail his contact with clients.

From "Vincent and Theo: The Van Gogh Brothers" by Deborah Heiligman

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