highflier
Americannoun
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a person who is extravagant or goes to extremes in aims, pretensions, opinions, etc.
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a person or thing that flies high.
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a stock, often speculative, whose price moves up or down widely.
Etymology
Origin of highflier
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.
The upcoming quarterly S&P 500 rebalance could usher in a promotion of sorts for at least one artificial-intelligence highflier.
From MarketWatch ● Mar. 6, 2026
Tesla stock, once a market highflier, has vastly underperformed several of its Magnificent Seven peers as sales of its electric vehicles have slowed.
From The Wall Street Journal ● Jan. 19, 2026
Still, I do know that when you own a highflier like Nvidia—an undeniably great company—bailing out after a 10 percent decline doesn’t make sense.
From Slate ● Feb. 19, 2024
But the proof offered by Citron for its explosive charge that Valeant is another accounting fraud like the onetime energy highflier Enron was more circumstantial than conclusive.
From New York Times ● Oct. 21, 2015
"Well, he was a highflier, for one thing." answered Le Drieux.
From Aunt Jane's Nieces out West by Baum, L. Frank (Lyman Frank)
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.
