sky-high
Americanadverb
adjective
adverb
-
high into the air
-
to destroy completely
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.
Truckers are struggling with sky-high diesel prices and higher aviation fuel prices have lifted airfares and even led to the closure of Spirit Airlines.
From Los Angeles Times • May 8, 2026
To be sure, expectations are sky-high, and volatility will increase.
From Barron's • May 1, 2026
Airlines struggling with sky-high fuel prices and even shortages will have little choice but to cut more flights.
From The Wall Street Journal • Apr. 29, 2026
The newly inaugurated Lyndon Johnson had sky-high support after John F. Kennedy’s assassination, political cover that arguably helped Johnson muscle civil rights legislation through Congress and escalate the Vietnam War.
From Slate • Apr. 26, 2026
And we knew that when an idea was quietly everywhere, had been whispered far and wide, all that was needed was the right person to blow it sky-high.
From "Out of Darkness" by Ashley Hope Pérez
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.