crow's nest

/ˈkɹəʊz.nɛst/

noun

A small open-top shelter, originally a cask, on the top of the foremast, large enough to accommodate a lookout. It was used by whalers to watch for a blow (spout), or in icebound waters to seek a channel.

Meanings

nouncrow's nest (plural crow's nests)

plural crow's nests · alternative crow's-nest · alternative crowsnest

  1. nauticalA small open-top shelter, originally a cask, on the top of the foremast, large enough to accommodate a lookout. It was used by whalers to watch for a blow (spout), or in icebound waters to seek a channel.

    When Captain Sleet in person stood his mast-head in this crow’s-nest of his, he tells us that he always had a rifle with him (also fixed in the rack), together with a powder flask and shot, for the purpose of popping off the stray narwhales, or vagrant sea unicorns infesting those waters; […].

    1851 November 14, Herman Melville, chapter 35, in Moby-Dick; or, The Whale, 1st American edition, New York, N.Y.: Harper & Brothers; London: Richard Bentley, →OCLC

Origin

From the habit of crows building nests high up in trees.

Full word history & related roots →

Translations

Ancient Greek καρχήσιον
  • καρχήσιον (karkhḗsion)open-top shelter atop the foremast for a lookout
Chinese Mandarin 桅頂瞭望臺 /桅顶了望台
  • 桅頂瞭望臺 /桅顶了望台open-top shelter atop the foremast for a lookout
Czech vraní hnízdo
  • vraní hnízdoopen-top shelter atop the foremast for a lookout
Danish udkigstønde
  • udkigstøndeopen-top shelter atop the foremast for a lookout
Dutch kraaiennest
  • kraaiennestopen-top shelter atop the foremast for a lookout
Esperanto gvatnesto
  • gvatnestoopen-top shelter atop the foremast for a lookout
Finnish märssykori
  • märssykoriopen-top shelter atop the foremast for a lookout
French nid-de-pie, vigie
  • nid-de-pieopen-top shelter atop the foremast for a lookout
  • vigieopen-top shelter atop the foremast for a lookout
  • gabieopen-top shelter atop the foremast for a lookout
German Mastkorb, Ausguck
  • Mastkorbopen-top shelter atop the foremast for a lookout
  • Ausguckopen-top shelter atop the foremast for a lookout
  • Krähennestopen-top shelter atop the foremast for a lookout
Greek παρατηρητήριο
  • παρατηρητήριο (paratiritírio)open-top shelter atop the foremast for a lookout
Hebrew קַן הַעוֹרֵב
  • קַן הַעוֹרֵב (ken ha'orev)open-top shelter atop the foremast for a lookout
Hungarian árbóckosár
  • árbóckosáropen-top shelter atop the foremast for a lookout
Icelandic varðtunna
  • varðtunnaopen-top shelter atop the foremast for a lookout
Irish crannóg
  • crannógopen-top shelter atop the foremast for a lookout
Latin carchesium
  • carchesiumopen-top shelter atop the foremast for a lookout
Polish bocianie gniazdo, bocianiec
  • bocianie gniazdoopen-top shelter atop the foremast for a lookout
  • bocianiecopen-top shelter atop the foremast for a lookout
Portuguese cesto da gávea
  • cesto da gáveaopen-top shelter atop the foremast for a lookout
Russian марс
  • марс (mars)open-top shelter atop the foremast for a lookout
Spanish carajo
  • carajoopen-top shelter atop the foremast for a lookout
Swedish mastkorg, utkikstunna
  • mastkorgopen-top shelter atop the foremast for a lookout
  • utkikstunnaopen-top shelter atop the foremast for a lookout
Ukrainian ґав'яче гніздо, вороняче гніздо
  • ґав'яче гніздо (gavʺjače hnizdo)open-top shelter atop the foremast for a lookout
  • вороняче гніздо (voronjače hnizdo)open-top shelter atop the foremast for a lookout
Welsh nyth y frân, nythod y frân
  • nyth y frânopen-top shelter atop the foremast for a lookout
  • nythod y frânopen-top shelter atop the foremast for a lookout
Cite this entry
APA

crow's nest. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/crow's%20nest

MLA

“crow's nest.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/crow's%20nest. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “crow's nest,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/crow's%20nest.

Source: crow's nest on Wiktionary, CC BY-SA 4.0.