waterhole

See also: water-hole and water hole

English

Alternative forms

Etymology

water +‎ hole

Noun

waterhole (plural waterholes)

  1. A depression in which water collects, especially one where wild animals come to drink.
  2. (astronomy) A part of the electromagnetic spectrum, between the regions where hydrogen and hydroxyl radiate, that is relatively quiet in terms of radio astronomy.

Translations

This article is issued from Wiktionary. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.