Word.ws English Dictionary

areg

areg is the plural of erg.

Meaning of erg

Noun (1)

erg (plural ergs)

  1. A unit of work or energy, being the amount of work done by a force of one dyne applied through a distance of one centimeter. Equal to 10⁻⁷ joules.

Noun (2)

erg (plural ergs or areg)

  1. A large desert region of sand dunes with little or no vegetation, especially in the Sahara.

Noun (3)

erg (plural ergs)

  1. (slang) An ergometer.

See all 4 meanings of erg

Questions about areg

What is areg the plural of?
Areg is the plural of erg.

Words near areg in the dictionary

  1. areflexia
  2. areflexic
  3. Arefu
  4. arefy
  5. arefying
  6. areg
  7. aregenerative
  8. aregeneratory
  9. aregional
  10. aregionality
  11. Arehart

Source and license

Adapted from Wiktionary: areg (page history and authors); erg (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “areg.” Word.ws, https://word.ws/areg. Based on Wiktionary, CC BY-SA 4.0.