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Definitions

hi tech

[hahy-tek] / ˈhaɪˈtɛk /
NOUN
technology
Synonyms
STRONGEST
automation machinery
STRONG
computers mechanics mechanization robotics telecommunications
WEAK
applied science electronic components high tech industrial science scientific know-how scientific knowledge technical knowledge
ADJECTIVE
complicated
Synonyms
STRONGEST
arduous convoluted difficult fancy hard intricate knotty perplexing problematic sophisticated troublesome
STRONG
elaborate entangled interlaced involved mixed puzzling
WEAK
Daedalean Gordian abstruse byzantine can of worms gasser high-tech labyrinthine mega factor recondite various wheels within wheels
Antonyms
STRONGEST
easy facile nice plain simple straightforward uncomplicated

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

The plot tells of three of Santa's helpers working in a new "hi-tech set up" at the North Pole.

From BBC • Nov. 25, 2025

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

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

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.