abbreviation
abbreviation
Etymology
Origin of PDF
First recorded in 1990–95
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.
This category represents Adobe’s Document Cloud business, which includes PDF and e-signature tools.
From MarketWatch • Mar. 12, 2026
When the original of one of those records was attached to an email obtained in discovery, Myers found that it had been extensively revised before the PDF conversion.
From Los Angeles Times • Feb. 12, 2026
Another blow came in 1993, when Adobe co-founder John Warnock led the team that invented the PDF, an all-purpose digital format that could handle almost any document.
From The Wall Street Journal • Nov. 15, 2025
Having a companion PDF allowed us to not taunt you with descriptions of recipes you had no ability to make.
From Salon • Jan. 7, 2025
Two seconds later, I printed out the PDF he sent me, which listed a whole bunch of different math words.
From "Auggie & Me" by R. J. Palacio
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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.