effort

noun

ef·​fort ˈe-fərt 

-ˌfȯrt

1

: conscious exertion of power : hard work

a job requiring time and effort

2

: a serious attempt : try

making an effort to reduce costs

3

: something produced by exertion or trying

the novel was her most ambitious effort

4

: effective force as distinguished from the possible resistance called into action by such a force

5

: the total work done to achieve a particular end

the war effort

Synonyms of effort

• work
• exertion
• expenditure
• pains
• sweat

Examples of effort in a Sentence

He put a lot of effort into finishing the project on time.

It wasn't easy, but it was worth the effort.

We need to expend more effort.

The job will require a great deal of time and effort.

Our success is due to the combined efforts of many people.

Her efforts were rewarded with a new contract.

He lost the campaign despite the best efforts of his supporters.

Even though they didn't win, the team made a good effort.

Her early efforts at writing a novel were awkward.

Despite my best efforts, I never found out who she was.

Recent Examples on the Web

Having conceded twice in a losing effort last weekend at Portland for their first blemish of the year, LAFC met up with an Earthquakes (7-1-0, 21 points) team that was flying high under sporting director and head coach Bruce Arena. —Josh Gross, Daily News, 20 Apr. 2026

If passed, the bill could let some beach cities and counties, not the Coastal Commission, oversee development of certain housing projects, as well as efforts to create new or improved bike lanes, outdoor dining expansions and temporary street uses connected to big events, such as the 2028 Olympics. —Andre Mouchard, Oc Register, 19 Apr. 2026

Allred said of the day news broke that the Cedar Rapids Community School District in eastern Iowa is considering closing up to six elementary schools in a dramatic effort to cut costs. —Cory Turner, NPR, 19 Apr. 2026

The effort, Mahon said, has included 58 roundtables and meetings with 3,200 local leaders and nonprofits. —David Lyons, Sun Sentinel, 19 Apr. 2026

Word History

Etymology

Middle French, from Old French esforz, esfort, from esforcier to force, from ex- + forcier to force

First Known Use

15th century, in the meaning defined at sense 1

Phrases Containing effort

• counter-effort
• make every effort
• spare no effort
• team effort
• war effort
• without effort

Rhymes for effort

• lefort
• roquefort

Kids Definition

effort

noun

ef·​fort ˈef-ərt 

-ˌȯrt

1

: hard work of mind or body

requires time and effort

2

: a serious attempt : try

made a good effort

3

: something produced by work

this painting was one of my best efforts

4

: the force applied to a simple machine (as a lever) in contrast to the force applied by it against a load