tech
1 Americanadjective
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technical.
The engineers sat together exchanging tech talk.
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technology.
the tech industry.
noun
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a technician.
He's a tech for a film crew.
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technology.
She has a good grasp of computer tech.
abbreviation
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technic.
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technical.
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technology.
abbreviation
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technical
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technology
noun
Etymology
Origin of tech1
First recorded in 1950–55; by shortening
Origin of -tech3
From tech(nology) ( def. ), by shortening
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.
Super Micro Computer stock is down 27% since the allegations surfaced and fell over 3% premarket Thursday amid broader tech selling.
From Barron's • Apr. 2, 2026
Big tech was also dropping, with all Magnificent Seven stocks in the red.
From Barron's • Apr. 2, 2026
Even Nvidia, the undisputed champion of artificial intelligence chipmaking and the beating heart of the broader AI boom, has slumped 18% since the tech trade turned sour last autumn.
From Barron's • Apr. 2, 2026
Most tech billionaires saw wealth declines in Q1; Bernard Arnault’s wealth fell over 26%, and Warren Buffett exited the top 10.
From Barron's • Apr. 1, 2026
“You’re saying we’d be hooked up to some tech, and then I’d take you out for a chocolate malt at the drugstore and say, ‘Gee, Chloe.’”
From "Landscape with Invisible Hand" by M.T. Anderson
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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.