variants or less commonly hi-def
: high-definition
high-def TV
high-def programming
hi-def video
high-def noun
or less commonly hi-def
watching the game in high-def

Examples of high-def in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Before then, the high-def camera was primarily used for shooting fast-food commercials, but producer Eddie Delbridge wanted to see how it could be used to capture beauty and movement. Patrick Ryan, USA TODAY, 1 Mar. 2025 With high-def entertainment, a 13-hour battery life, and 32 GB (that’s twice that of the Amazon Kindle paperwhite), there’s not a lot this little gadget can’t do. Will Porter, Architectural Digest, 13 Feb. 2025 With 135 high-def screens of various sizes, the bar shows sports ranging from horse racing, motorsports, fights and pretty much all things involving balls and pucks. Cheryl V. Jackson, The Indianapolis Star, 9 Dec. 2024 Prime members also get a discount of $1 monthly on Amazon Music Unlimited – ad-free high-def music on demand and playable when offline – which costs $10.99 monthly for non-members. Mike Snider, USA TODAY, 17 Nov. 2024 But that’s often deemed worth it in a merciless age of high-def TVs and zoomable photos on social media. Gary Baum, The Hollywood Reporter, 5 Aug. 2024 The changes start at the very front, the base of the windscreen, where revolutionary a 48-inch-wide, high-def panel stretches from door to door. Mark Phelan, Detroit Free Press, 14 Mar. 2024 Other controls are: exhaust note, spoiler deployment, adaptive cruise controls, phone, audio and displays in the 12.3-inch high-def instrument cluster. Mark Phelan, Detroit Free Press, 15 Feb. 2024 With the effect of seeing a grainy cinematic reel enhanced to high-def, the Cegga 002/60 roars into view, in living color, on a country road just outside London. Tim Pitt, Robb Report, 10 Feb. 2024

Word History

First Known Use

1983, in the meaning defined above

Time Traveler
The first known use of high-def was in 1983

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Cite this Entry

“High-def.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/high-def. Accessed 13 Mar. 2025.

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