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Synonyms

concerted

American  
[kuhn-sur-tid] / kənˈsɜr tɪd /

adjective

  1. contrived or arranged by agreement; planned or devised together.

    a concerted effort.

    Synonyms:
    cooperative, joint, united
  2. done or performed together or in cooperation.

    a concerted attack.

    Synonyms:
    cooperative, joint, united
  3. Music. arranged in parts for several voices or instruments.


concerted British  
/ kənˈsɜːtɪd /

adjective

  1. mutually contrived, planned, or arranged; combined (esp in the phrases concerted action, concerted effort )

  2. music arranged in parts for a group of singers or players

"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

Other Word Forms

Etymology

Origin of concerted

1710–20; concert (v.) + -ed 2

Explanation

If you and your friends launch into singing “Old MacDonald” loudly together, in the middle of the public library, you will all have made a concerted, or cooperative, effort to annoy lots of people. Concerted is often used to describe a group effort to achieve a particular goal. As you may have guessed, concerted comes from the word concert. While a concert can be defined as "a group of musicians playing cooperatively," concert can also designate other types of cooperative behavior. If a group of people do anything together — from singing an annoying song to throwing library books at agreed-upon targets — they are acting in concert, or in a concerted manner.

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Vocabulary lists containing concerted

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.

Concerted employee action may start to change the AI calculus.

From The Wall Street Journal • Feb. 15, 2026

Concerted efforts and commitments are needed to solve the complex trade-offs involved in reducing the impact of aviation on the climate, according to new research.

From Science Daily • Nov. 28, 2023

Concerted action has had dramatic effects in other cities.

From Seattle Times • Jun. 29, 2023

Concerted community efforts led to the highway’s shrinking from a planned eight lanes to four and succeeded in driving planned aboveground Metro trains into underground stations.

From Slate • May 12, 2023

Concerted action by this group of the judiciary might accomplish worthy results almost immediately.

From Habits that Handicap The Menace of Opium, Alcohol, and Tobacco, and the Remedy by Towns, Charles B.

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