zoom
1 Americanverb (used without object)
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to move quickly or suddenly with a loud humming or buzzing sound.
cars zooming by on the freeway.
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to fly an airplane suddenly and sharply upward at great speed for a short distance, as in regaining altitude, clearing an obstacle, or signaling.
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Movies, Television. to bring a subject, scene, etc., into closeup or cause it to recede into a long shot using a zoom lens and while maintaining focus.
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Informal. to increase or rise suddenly and sharply.
Rents would zoom without rent control laws.
verb (used with object)
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to cause (an airplane) to zoom.
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to fly over (an obstacle) by zooming.
noun
verb phrase
verb (used with or without object)
verb
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to make or cause to make a continuous buzzing or humming sound
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to move or cause to move with such a sound
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(intr) to move very rapidly; rush
we zoomed through town
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to cause (an aircraft) to climb briefly at an unusually steep angle, or (of an aircraft) to climb in this way
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(intr) (of prices) to rise rapidly
noun
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the sound or act of zooming
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See zoom lens
Etymology
Origin of zoom1
First recorded in 1885–90; imitative
Origin of Zoom2
First recorded in 2010–15; shortening of Zoom Video Communications
Explanation
Zoom zoom! This is a word for things moving quickly, either up or in a line. When you hear zoom, think fast. Zoom is a word that can be a sound effect, a noun, or a verb. In comic books, you might see a spaceship taking off with a word bubble saying ZOOM!. Fast cars can zoom; airplanes can zoom. You could say, "In one zoom, we were in the air!" Zooming can also mean to move while making a low humming noise that sounds like zoom. Like boom, zoom is a fun word: it's hard to say Zoom zoom! and be in a bad mood.
Vocabulary lists containing zoom
"Joyas Voladoras" by Brian Doyle
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myPerspectives 8.5
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"Crittercam to the Rescue"
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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.
“I’m definitely learning some large tech and finance words that I didn’t know,” she says with a laugh about her recent wealth-adjacent roles on a Zoom from London, where she makes her home.
From Los Angeles Times • Jun. 9, 2026
I think the part I played is disturbing,” Rhys says, speaking over Zoom from his Brooklyn home, having recently wrapped Season 2 of “Presumed Innocent.”
From Los Angeles Times • Jun. 8, 2026
While software stocks on the list like Zoom, Okta and the Trade Desk have strong numbers, they are girding for a widely expected battle with AI.
From Barron's • Jun. 2, 2026
Zoom stock, which soared and then tanked during the Covid-19 pandemic, has advanced 29% in 2026.
From Barron's • Jun. 1, 2026
“This is the zoom button. Zoom out and find the nearest house. I’m going to check out the road.”
From "Storm Runners" by Roland Smith
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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.