UHD

U1H4D2

Initialism of ultra-high definition (“3840×2160 (4K), 7680×4320 (8K), 15360 × 8640 (16K)”).

UncommonScrabble 7
Ask AI about this wordChatGPTClaudePerplexityGoogle AIGrok

Meanings

nounUHD (uncountable)
  1. abbreviationinitialismuncountablebroadcastingInitialism of ultra-high definition (“3840×2160 (4K), 7680×4320 (8K), 15360 × 8640 (16K)”).

    Sharp also announced a full complement of 4K UHD TVs, with prices starting at just over $700.

    2015 January 5, Molly Wood, “CES: A Push for Higher Resolution and Better-Looking TVs”, in New York Times Bits Blog
    1 more example

    The company made headlines with its 85-inch TV with built-in stand, which retailed for $45,000 (it has since come down to $40,000). Smaller UHD TVs started at $5,500.

    2014 October 8, Molly Wood, “Sharper Image From 4K TVs Is a Gimmick Worth Having”, in The New York Times, →ISSN

Rhymes & wordplay

Anagrams

hudduh
Cite this entry
APA

UHD. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/UHD

MLA

“UHD.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/UHD. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “UHD,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/UHD.

Source: UHD on Wiktionary, CC BY-SA 4.0.