- present participle of thunder.
adjective
Other Word Forms
Etymology
Origin of thundering
before 1100; Middle English thundring, Old English thunring thunder. See thunder, -ing 2, -ing 1
Explanation
Thundering describes a sound that is deep and resounding—or resembling thunder. The thundering sound of feet hurrying down the hall is one sign that school's over for the day. The sound of a thunderstorm can be described as thundering of course, but so can other loud, booming noises. You might love the thundering sound of a rock concert but hate the thundering voice of an angry parent scolding a child. This adjective comes from the verb thunder, which we can trace back to a root that means "resound."
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.
Having fouled Florent Malouda for France's opener, the towering defender levelled with a thundering header from Andrea Pirlo's corner inside 20 minutes.
From BBC ● Jul. 17, 2026
As he dominated center stage, the thundering chorus of his speeches — “I am … somebody” — inspired his followers even as it sometimes sounded like a painful plea.
From Los Angeles Times ● Feb. 17, 2026
“It was raining straight down, it was thundering and it was 27 degrees,” he said, recalling watching the storm early Sunday morning.
From The Wall Street Journal ● Jan. 27, 2026
This city may be small, but in 1926 it became immortal, the place where a fiesta, thundering hooves, and a novel collided to shape modern legend.
From Salon ● Nov. 8, 2025
He stood quite still, holding the miraculous paper in his nerveless fingers while inside him a kind of quiet eruption sent joy and grief thundering in equal measure through his veins.
From "Harry Potter and the Deathly Hallows" by J.K. Rowling
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.