Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun An area which is unusually dry due to nearby geographic features including mountain ranges.

Etymologies

from Wiktionary, Creative Commons Attribution/Share-Alike License

rain +‎ shadow

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Examples

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  • A rainshadow is an area of significantly reduced rainfall behind a mountainous region, on the side facing away from prevailing winds, known as its leeward side.

    May 11, 2023