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Decade

From Encyclopedia Jr, free information reference for Kids

A decade is the time for ten orbits around the Sun by the Earth; in other words, it is a period of ten years. The word is derived from the Latin words decem (ten) and annus (year).

The word can be used to specify a general period of ten years, for example "The last decade was characterized by the rise of the Internet". A decade may also be a well-defined historical period of ten years in a dating system. In that sense, the first decade of the 20th century indicates a period from January 1, 1900 until December 31, 1909.

[edit] See also

  • List of decades
  • deka-annum/deca-annum/decka-annum (Da/da/daa/dka) - 10e1 years (annum)

Citation Help

APA Style: Reference List

Encyclopedia Jr (2007). Decade. Retrieved May 26, 2012, from http://www.encyclopediajr.com/wikiarticle/d/e/c/decade.

MLA Style: Works Cited Page

"Decade." Encyclopedia Jr. 2007. 26 May 2012 <http://www.encyclopediajr.com/wikiarticle/d/e/c/decade>.


This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article decade.


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