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Synonyms

effort

American  
[ef-ert] / ˈɛf ərt /

noun

  1. exertion of physical or mental power.

    It will take great effort to achieve victory.

    Synonyms:
    striving, struggle
  2. an earnest or strenuous attempt.

    an effort to keep to the schedule.

  3. something done by exertion or hard work.

    I thought it would be easy, but it was an effort.

  4. an achievement, as in literature or art.

    The painting is one of his finest efforts.

  5. the amount of exertion expended for a specified purpose.

    the war effort.

  6. Chiefly British.

    1. an organized community drive or achievement.

    2. a fund-raising drive.

  7. Mechanics. the force or energy that is applied to a machine for the accomplishment of useful work.


effort British  
/ ˈɛfət /

noun

  1. physical or mental exertion, usually considerable when unqualified

    the rock was moved with effort

  2. a determined attempt

    our effort to save him failed

  3. achievement; creation

    a great literary effort

  4. physics an applied force acting against inertia

"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

effort Scientific  
/ ĕfərt /
  1. Force applied against inertia.

  2. The force needed by a machine in order to accomplish work on a load.

  3. Compare load


effort Idioms  
  1. see all out (effort); last-ditch effort.


Related Words

Effort, application, endeavor, exertion imply actions directed or force expended toward a definite end. Effort is an expenditure of energy to accomplish some objective: He made an effort to control himself. Application is continuous effort plus careful attention: constant application to duties. Endeavor means a continued and sustained series of efforts to achieve some, often worthy and difficult, end: a constant endeavor to be useful. Exertion is the vigorous and often strenuous expenditure of energy, frequently without an end: out of breath from exertion.

Other Word Forms

Etymology

Origin of effort

First recorded in 1480–90; from Middle French, from Old French esfort, esforz, derivative of esforcier “to force” ( es- ex- 1 + forcier force )

Explanation

Effort has to do with how much work you're putting into something. A great achievement can also be considered a great effort. Effort has to do with how hard you're trying. If something is easy, it doesn't take much effort. If it's hard, it takes a lot of effort. Effort is about trying to get something done, even if it doesn't always work out. In sports, coaches don't like losing, but they really hate it when the players aren't giving much effort. There are also large scale, collective efforts, like the effort to cure cancer.

Keep Reading on Vocabulary.com

Vocabulary lists containing effort

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.

However, from a reputational point of view, any potentially negative findings in the investigation could damage its image, which will take Air India a lot of effort to repair, he adds.

From BBC • May 12, 2026

It says the effort is part of an investigation into potential conflicts of interest involving nonprofits.

From The Wall Street Journal • May 12, 2026

Guerra said he disagreed with what he said was the labor federation’s effort to tilt the odds toward a Bass-Pratt runoff.

From Los Angeles Times • May 12, 2026

"Where there is common ground, we will make every effort to find it," he said.

From BBC • May 12, 2026

Each time, his muscles strained and he grunted from the effort.

From "Earthquake Terror" by Peg Kehret