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  1. Dictionary
    Work
    /wərk/

    noun

    • 1. activity involving mental or physical effort done in order to achieve a purpose or result: "he was tired after a day's work" Similar labortoilexertioneffortOpposite leisurerest
    • 2. a task or tasks to be undertaken; something a person or thing has to do: "they made sure the work was progressing smoothly" Similar tasksjobsdutiesassignments

    verb

    • 1. be engaged in physical or mental activity in order to achieve a result; do work: "she has been working so hard" Similar toillaborexert oneselfslave (away)Opposite restplay
    • 2. (of a machine or system) operate or function, especially properly or effectively: "his cell phone doesn't work unless he goes to a high point" Similar functiongorunoperate
  2. n. the use of effort or action to produce or accomplish something; labor:[ uncountable] Cleaning that whole house is a lot of work. a task or something to do or be done:[ uncountable] The students finished their work in class. productive activity, esp. a job or employment:[ uncountable] He's been looking for work ever since he graduated.

  3. work | meaning of work in Longman Dictionary of Contemporary English | LDOCE. Word family (noun) work workaholic worker working workings (adjective) workable ≠ unworkable overworked working (verb) work rework.

  4. Definition of work noun in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

  5. The definition of work, W , is below: W = F ⋅ Δ x. The work we need to do to burn the energy in the candy bar is E = 280 cal ⋅ 4184 J / cal = 1.17 MJ .

  6. Aug 16, 2021 · 3.2: Work- The Scientific Definition. Page ID. OpenStax. Learning Objectives. By the end of this section, you will be able to: Explain how an object must be displaced for a force on it to do work. Explain how relative directions of force and displacement determine whether the work done is positive, negative, or zero. What It Means to Do Work.

  7. About. Transcript. Physicists define work as the amount of energy transferred by a force. Learn about the formula for calculating work, and how this relates to the work-energy principle, which states that the net work done on an object is equal to the change in its kinetic energy. Created by David SantoPietro. Questions. Tips & Thanks.

  8. The Meaning of Work. What is work, and how do people feel about the work they do? These questions may be answered from several perspectives. Perhaps one of the best ways to understand how people feel about their jobs is simply to ask them. A number of years ago Chicago writer Studs Terkel did exactly that.

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