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Synonyms

hi-tech

American  
[hahy-tek] / ˈhaɪˈtɛk /

noun

Informal.

  1. a variant of high-tech.

hi tech British  
/ tɛk /

noun

  1. short for high technology

  2. a style of interior design using features of industrial equipment

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

adjective

  1. designed for or using high technology

  2. of or in the interior design style Compare low tech

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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.

The fighter jet market is one of the most competitive in international defense, given the amount of money spent and prestige associated with being able to produce and sell these hi-tech products.

From The Wall Street Journal • Mar. 6, 2026

And while the ship bristles with hi-tech communications equipment, it's what we can't see that is of most concern.

From BBC • Nov. 19, 2025

Beyond the glossy tech products, global tensions over hi-tech trade, competition and sovereignty will weigh on discussions.

From Barron's • Nov. 11, 2025

Plans included hi-tech rides, educational centres, themed restaurants, a conservation zone and shopping areas.

From BBC • Apr. 21, 2025

George pulled up her sleeve to show a hi-tech silver watch.

From "Case of the Sneaky Snowman: Nancy Drew and the Clue Crew, #5" by Carolyn Keene

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.