HD
abbreviation
high-definition; high definition.
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HD
1 Americanabbreviation
-
high-definition; high definition.
channels that broadcast in HD;
HD video;
HD DVDs;
an HD display on my new tablet.
-
Computers. high definition.
hd.
2
American
abbreviation
-
hand.
-
head.
h.d.
3
American
abbreviation
h.d.
4
American
abbreviation
hd
British
abbreviation
-
hand
-
head
Etymology
Origin of h.d.
From New Latin hōra dēcubitūs
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 Food and Drug Administration has yet to approve the Eylea HD syringe.
From Barron's • May 18, 2026
For patients paying cash, Wegovy HD has a price of $399 per month.
From MarketWatch • Apr. 8, 2026
Novo Nordisk launched its higher-dose Wegovy HD weight-loss shot in the U.S. after FDA approval last month.
From The Wall Street Journal • Apr. 7, 2026
Under the best-in-class floodlights at Tottenham, the finale of Saracens v Northampton played out in HD technicolour compared to the relative gloom of Kingston Park and Exeter's win over Newcastle Red Bulls.
From BBC • Mar. 30, 2026
Lindsey and Hassan talked about poker and zits and HD and DVR while Colin graphed his past.
From "An Abundance of Katherines" by John Green
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.
