headier; headiest
1
a
: willful, rash
heady opinions
2
a
: tending to intoxicate or make giddy or elated
heady wine
being in such distinguished company was a heady experience
b
: giddy, exhilarated
heady with his success
c
: rich
a heady sauce
a heady variety
d
: impressive
a man of heady accomplishments
3
a
: marked by or showing good judgment : shrewd, intelligent
b
: intellectually stimulating or demanding
headily adverb
headiness noun

Examples of heady in a Sentence

The plane soared to heady heights. They were heady with their newfound success.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Arsenal have not run afoul of any regulations, either at home or abroad, but the club’s heady recent spending has left them in a position of wariness around UEFA’s squad cost rule. Chris Weatherspoon, New York Times, 22 Aug. 2025 That saccharine silliness juxtaposed with the heady themes of the plot are part of the DNA of the franchise throughout all entries and would follow Kojima to his current work on Death Stranding. Christopher Cruz, Rolling Stone, 22 Aug. 2025 But the heady linebacker read his eyes from the get-go and jumped the ball. Andrew Callahan, Boston Herald, 18 Aug. 2025 And then further up to its conference lineup, heady warm-up shows, and its seven main stages, each with its own unique character and lighting design that uses (or totally blocks) the sunlight of this (mostly) daytime festival to a subtle but enriching effect. Jeremy D. Larson, Pitchfork, 14 Aug. 2025 See All Example Sentences for heady

Word History

First Known Use

14th century, in the meaning defined at sense 1a

Time Traveler
The first known use of heady was in the 14th century

Browse Nearby Words

Cite this Entry

“Heady.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/heady. Accessed 27 Aug. 2025.

Kids Definition

heady

adjective
headier; headiest
1
2
: likely to make one giddy
heady wine
a heady height
headily adverb
headiness noun

More from Merriam-Webster on heady

Last Updated: - Updated example sentences
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