crow's nest
See also: crow's-nest and crowsnest
English
Alternative forms
Etymology
From the habit of crows building nests high up in trees.
Noun
crow's nest (plural crow's nests)
- (nautical) 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.
Derived terms
Related terms
Translations
open-top shelter atop the foremast for a lookout
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