1 glacial | Definition of glacial

glacial

adjective
gla·​cial | \ ˈglā-shəl How to pronounce glacial (audio) \

Definition of glacial

1 : suggestive of ice: such as
a : extremely cold : frigid a glacial wind
b : devoid of warmth and cordiality a glacial handshake
c : coldly imperturbable maintained a glacial calm
2 : of a purity marked by the tendency to readily solidify in the form of ice-like crystals glacial acetic acid
3a(1) : of, relating to, or being any of those parts of geologic time from Precambrian onward when a much larger portion of the earth was covered by glaciers than at present
(2) capitalized : pleistocene
b : of, relating to, or produced by glaciers
c : suggestive of the very slow movement of glaciers progress on the bill has been glacial

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Other Words from glacial

glacially \ ˈglā-​shə-​lē How to pronounce glacially (audio) \ adverb

Examples of glacial in a Sentence

Progress on the bill has been glacial. a glacial weather front coming down from Canada will bring freezing temperatures this weekend

Recent Examples on the Web

Divers flock to the site to witness the unique geology, which includes massive underwater stalactites and stalagmites that formed during the last glacial period. Caitlin Morton, CondĂ© Nast Traveler, "Creepy Catacombs, Islands of Dolls, and 18 Other Terrifying Places for Thrill Seekers," 4 Sep. 2019 For Pitt, those emotional stakes, McBride’s glacial stoicism slowly melting away, provided an opportunity for personal reflection as well. Los Angeles Times, "How Brad Pitt’s ‘Ad Astra’ survived delays, a tweaked ending and a Disney adoption," 29 Aug. 2019 SkeiĂ°arĂĄ used to be one of the island's biggest glacial rivers. Ivana KottasovĂĄ, CNN, "Icelanders can't remember a hotter summer. It's nice, and worrying," 27 Aug. 2019 Elsa is dispatched; the mature, glacial Anne is installed. Rachel Cusk, The New Yorker, "Françoise Sagan, the Great Interrogator of Morality," 21 Aug. 2019 With glacial ice retreating and formerly reliable sea ice becoming more and more treacherous for winter hunting and social trips, the people of Greenland understand climate change first hand. Krista Stevens, Longreads, "Greenland’s Deepening Ecological Grief," 19 Aug. 2019 Puppets, giant rag dolls, primary colors, skull masks, the juxtaposition of elongated and squat figures, expressionistically bold makeup and glacial movement conjure a fairy-tale nightmare. Zachary Woolfe, New York Times, "Nearly 100, the Salzburg Festival Doesn’t Wait to Celebrate," 16 Aug. 2019 The slowness is largely because of our city’s glacial process for approving housing — combined with skyrocketing construction costs and the city’s impact fees, or taxes to offset public impacts of development, that total more than $165,000 per unit. Heather Knight, SFChronicle.com, "‘They’re getting it done’: What SF can learn from Seattle on housing, homelessness," 16 Aug. 2019 Guests can enjoy glacial lake excursions aboard personal watercraft, skis, or even a floating trampoline. Candice Yacono, Orange County Register, "Where is paradise? Right near Missoula, Montana," 29 July 2019

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'glacial.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of glacial

1656, in the meaning defined at sense 1

History and Etymology for glacial

Latin glacialis, from glacies

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More Definitions for glacial

glacial

adjective

English Language Learners Definition of glacial

: of or relating to glaciers : produced or caused by glaciers
: very cold
: very slow

glacial

adjective
gla·​cial | \ ˈglā-shəl