internet service provider: a company that offers access to the internet and to email, usually for a monthly fee.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use ISP in a sentence
Forget about encryption—your ISP could require the key as condition of using its network.Does This Ruling Mean The End of the Internet? Maybe. | Craig Aaron | January 15, 2014 | THE DAILY BEAST
A German court placed an injunction against Kamphuis and his ISP company, CB3ROB, to stop him from putting Pirate Bay back online.Yeah, We Broke the Internet: The Inside Story of the Biggest Attack Ever | Eli Lake | March 28, 2013 | THE DAILY BEAST
“Currently ISP is considering this either as a domestic homicide or a domestic homicide/suicide,” the email said.The Murder Trial Next Door: Drew Peterson vs. Christopher Vaughn | Michael Daly | September 5, 2012 | THE DAILY BEAST
Once people could use AOL as a portal to the true, unadulterated, global net, the company was reduced to an ISP.
When two gears of equal size mesh together, the pitch line, or the pitch circle, as it ISP.Practical Mechanics for Boys | J. S. Zerbe
British Dictionary definitions for ISP
internet service provider, a business providing its customers with connection to the internet and other related services
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012