online

American  

[on-lahyn, awn-] / ˈɒnˈlaɪn, ˈɔn- /

Or on-line,

adjective

1. operating under the direct control of, or connected to, a main computer.

2. connected by computer to one or more other computers or networks, as through a commercial electronic information service or the internet.

3. of or denoting a business that transmits electronic information over telecommunications lines.

   an online bookstore.

4. available or operating on a computer or computer network.

   an online dictionary.

5. by means of or using a computer.

   online shopping.

6. Radio. (of a network) supplying affiliated stations with all or a substantial part of their programming.

7. Television. of or relating to the final editing of a videotaped program.

8. done or accomplished while in operation or active service.

   online maintenance.

9. located on major routes or rail lines.

   online industries.

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adverb

1. with or through a computer, especially over a network.

online British  

/ ˈɒnˌlaɪn /

adjective

1. of, relating to, or concerned with a peripheral device that is directly connected to and controlled by the central processing unit of a computer

2. of or relating to the internet

   online shopping

3. occurring as part of, or involving, a continuous sequence of operations, such as a production line

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adverb

1. while connected to a computer or the internet

online Scientific  

/ ŏn′līn′ /

1. Connected to or accessible by means of a computer or computer network.

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online Cultural  

1. A term referring to locations on or use of the Internet. The term can be used to refer to a specific location or Web page (“Our sales catalogues can be found online at — ”) or to a personal activity (“I went online to find the information you wanted.”)

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Etymology

Origin of online

First recorded in 1915–20 (in sense “located on rail lines”); 1945–50 for other senses

Example Sentences

The search for Fox was suspended after more than 15 hours, covering 84 square nautical miles, the Pacific Grove Police Department said online.

From Los Angeles Times

Ukraine has started preparing for a vote, which could be carried out in person and online, to allow the participation of millions of Ukrainians abroad.

From The Wall Street Journal

The 85-hour licensing course starts online with a focus on operational aspects like licensing and insurance.

From The Wall Street Journal

Over the past two decades, as Europe’s economy slumped, the EU shifted from focusing primarily on integrating its markets to other objectives, such as working to protect citizens’ online privacy.

From The Wall Street Journal

Alongside the analysis, the research team developed an online platform designed to help the public explore the scientific evidence behind different CAIMs more easily.

From Science Daily