waterhole

Senso (Inglese)

  1. A depression in which water collects, especially one where wild animals come to drink.
  2. (informal) A watering hole; a place where people meet to drink and talk.
  3. A part of the electromagnetic spectrum, between the regions where hydrogen and hydroxyl radiate, that is relatively quiet in terms of radio astronomy.

Concetti

stazione balneare

Traduzioni

Wasserstelle

Spa

Kurstadt

ποτίστρα

point d’eau

kuuroord

balneari

balñaei

Frequenza

47k
Etimologia (Inglese)

* water + hole. * (astronomy): Coined by Bernard Oliver in 1971, in allusion to the idea that this part of the spectrum would be that used by extraterrestrial intelligence to communicate.

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