energy

noun

  1. 1

    the federal department responsible for maintaining a national energy policy of the United States; created in 1977

    his writing conveys great energy

    a remarkable muscularity of style

  2. 2

    an imaginative lively style (especially style of writing)

    his writing conveys great energy

    a remarkable muscularity of style

  3. 3

    enterprising or ambitious drive

    Europeans often laugh at American energy

  4. 4

    forceful exertion

    he plays tennis with great energy

    he's full of zip

  5. 5

    any source of usable power

    the DOE is responsible for maintaining the energy policy

  6. 6

    (physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work; the units of energy are joules or ergs

    energy can take a wide variety of forms

  7. 7

    a healthy capacity for vigorous activity

    jogging works off my excess energy

    he seemed full of vim and vigor

Synonyms

Also useful for “energy”:Unscrambler