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offline

American  
[awf-lahyn, of-] / ˈɔfˈlaɪn, ˈɒf- /
Or off-line,

adjective

  1. Computers. operating independently of, or disconnected from, an associated computer.

  2. Radio. (of a network) not supplying affiliated stations with programming but allowing each station to program its own shows, usually within a specific format.

  3. Television. of or relating to the preliminary planning and editing of a videotaped program.

  4. located in or serving a place not on a regular route of a railroad, bus, or air carrier.

    an offline ticket office.


adverb

  1. in or to a more private place.

    We should take this discussion offline.

offline British  
/ ˈɒfˌlaɪn /

adjective

  1. of, relating to, or concerned with a part of a computer system not connected to the central processing unit but controlled by a computer storage device See online

  2. disconnected from a computer; switched off

  3. extra to or not involving a continuous sequence of operations, such as a production line

  4. radio television (of processes, such as editing) not carried out on the actual transmission medium

"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

adverb

  1. while not connected to a computer or the internet

"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

Etymology

Origin of offline

First recorded in 1925–30


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.

See Examples For:

The breach caused the company, Instructure, to temporarily take Canvas offline and interrupted classes, assignments and finals preparations for hundreds of thousands of students and professors as hackers threatened to release their personal data.

From Los Angeles Times ● Oct. 17, 2026

From Batman masks to offline maps, young Indian protesters have responded to one of New Delhi's toughest security crackdowns with improvised tactics designed to evade surveillance and keep demonstrations alive.

From Barron's ● Oct. 13, 2026

In that case, OpenAI agents had knocked new account sign-ups at RubyGems offline.

From The Wall Street Journal ● Oct. 2, 2026

The Wall Street Journal’s online map appears to match what is happening offline.

From The Wall Street Journal ● Oct. 1, 2026

But I am also a rover who does not want to go offline in a dust storm.

From "A Rover's Story" by Jasmine Warga

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