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Giant's Causeway

noun

  1. a large body of basalt, unusual in displaying perfect columnar jointing, exposed on a promontory on the northern coast of Northern Ireland.


Giant's Causeway

noun

  1. a promontory of columnar basalt on the N coast of Northern Ireland, in Antrim: consists of several thousand pillars, mostly hexagonal, that were formed by the rapid cooling of lava and the inward contraction of the lava flow


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Word History and Origins

Origin of Giant's Causeway1

First recorded in 1770–80

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gallimaufry

[gal-uh-maw-free ]

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