giddiness
Americannoun
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unrestrained high spirits.
In a moment of uncharacteristic giddiness, the groom spun his bride around in joyous circles.
-
dizziness or lightheadedness; vertigo.
Besides general effects such as nausea, giddiness, or an inability to focus, the excessive vibration of industrial tools can also damage nerves and blood vessels.
-
frivolous lightheartedness; silliness or lack of seriousness.
I'm not prone to escapism, giddiness, or saccharine sentimentality.
Etymology
Origin of giddiness
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.
It’s now showing signs of giddiness: On June 5 it hit 0.93, its highest since the post-Covid rally of 2021, says Scott Chronert, Citi’s head of U.S. equity strategy.
From Barron's ● Jun. 12, 2026
“Heart the Lover” captures the giddiness, passion and vulnerability of new love, along with the deep pull of family and the way practical considerations come to take greater precedence the further one gets from college.
From The Wall Street Journal ● Oct. 9, 2025
Yet, amid the giddiness, uncertainty is on the horizon.
From BBC ● Oct. 2, 2025
The pair are sitting side by side in the Corinthia Hotel the day after the show’s London premiere, and their giddiness about the series is palpable.
From Los Angeles Times ● Nov. 13, 2024
His nights were sleepless and filled with anxiety, giddiness, heart palpitations, and agony, even with Emma by his side.
From "Charles and Emma: The Darwins' Leap of Faith" by Deborah Heiligman
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.
