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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 company’s operating profit likely came in below market consensus, partly dragged down by elevated costs for infrastructure and offline business expansion, the analyst writes in a note.

From The Wall Street Journal ● Oct. 1, 2026

Every bit helps, but here’s not a lot of spare refining capacity with refineries in Russia and in the Middle East offline.

From MarketWatch ● Sep. 17, 2026

It also wants the services to work offline and accessible even without mobile data or a Wi-Fi connection.

From BBC ● Sep. 14, 2026

When it came time to take an offline test, the students who used the general platform, which was capable of giving them the answers in practice, scored 17% lower than those with no AI.

From Los Angeles Times ● Sep. 14, 2026

My AIM account logged in automatically, and my short list of buddies were all offline.

From "A Very Large Expanse of Sea" by Tahereh Mafi

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