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Synonyms

sky-high

American  
[skahy-hahy] / ˈskaɪˈhaɪ /

adverb

  1. very high.

    Costs have gone sky-high since the war.


sky-high British  

adjective

  1. at or to an unprecedented or excessive level

    prices rocketed sky-high

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

adverb

  1. high into the air

  2. to destroy completely

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of sky-high

First recorded in 1810–20

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

James Montier, who until last year was a member of GMO’s asset-allocation team, is perhaps the most famous Wall Street analyst to insist that sky-high corporate profit margins will eventually revert to their long-term mean.

From MarketWatch

Stock investors, already nervous about the sky-high valuations of AI businesses, have taken note of the weakness in the bond market.

From The Wall Street Journal

But the sky-high expectations of a golden age have tumbled down to earth.

From The Wall Street Journal

Optimism over AI has sent tech company valuations sky-high -- leading to fears of a bubble and fuelling recent stock market volatility.

From Barron's

The forecaster, widely respected for the accuracy of its predictions, said the main driver of energy bills was shifting from sky-high wholesale prices to the cost of overhauling and maintaining the country's energy networks.

From BBC