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Synonyms

changeover

American  
[cheynj-oh-ver] / ˈtʃeɪndʒˌoʊ vər /

noun

  1. a conversion or complete change from one thing, condition, or system to another, as in equipment, personnel, methods of production, etc..

    a changeover to automated equipment.
changeover British  
/ ˈtʃeɪndʒˌəʊvə /

noun

  1. an alteration or complete reversal from one method, system, or product to another

    a changeover to decimal currency

  2. a reversal of a situation, attitude, etc

  3. sport

    1. the act of transferring to or being relieved by a team-mate in a relay race, as by handing over a baton, etc

    2. Also called: change.   takeover.  the point in a relay race at which the transfer is made

  4. sport the exchange of ends by two teams, esp at half time

"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

verb

  1. to adopt (a completely different position or attitude)

    the driver and navigator changed over after four hours

  2. (intr) sport (of two teams) to exchange ends of a playing field, etc, as after half time

"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 changeover

First recorded in 1905–10; noun use of verb phrase change over

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.

Demand in China was also dented by the planned changeover of its Panamera model in the country.

From The Wall Street Journal • Apr. 10, 2026

The transition isn’t sitting well on Wall Street, however, with Mizuho trading-desk analyst Jordan Klein calling the changeover “really bad news.”

From MarketWatch • Feb. 9, 2026

In comingling everyone’s knowledge and expertise, including that of the hundreds of millions who don’t survive the changeover, the new, singularly minded human race operates under the firm belief that it has found true happiness.

From Salon • Nov. 26, 2025

Valentova looked shell-shocked at the changeover before the second set but she came out swinging and levelled the match.

From Barron's • Oct. 19, 2025

“Logistics. When Miss Peregrine turns human, she’ll lead you back through the carnival, into the underground, and when you pass through the changeover, you’ll be back in the present. Think you can manage from there?”

From "Hollow City" by Ransom Riggs

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.