noun sub·re·gion \ˈsəb-ˌrē-jən\

Definition of subregion

  1. 1 :  a subdivision of a region

  2. 2 :  one of the primary divisions of a biogeographic region


play \-ˌrēj-nəl, -ˌrē-jə-nəl\ adjective

Origin and Etymology of subregion

International Scientific Vocabulary

First Known Use: 1559

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