on-line

[on-lahyn, awn-]
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 on-line bookstore.
4.
available or operating on a computer or computer network: an on-line dictionary.
5.
by means of or using a computer: on-line shopping.
6.
Radio. (of a network) supplying affiliated stations with all or a substantial part of their programming.
7.
Television. of or pertaining to the final editing of a videotaped program.
8.
done or accomplished while in operation or active service: on-line maintenance.
9.
located on major routes or rail lines: on-line industries.
adverb
10.
with or through a computer, especially over a network.
00:10
Online is always a great word to know.
So is gobo. Does it mean:
a screen or mat covered with a dark material for shielding a camera lens from excess light or glare.
a fool or simpleton; ninny.
Also, on·line, on line.
Compare off-line.


Origin:
1945–50

Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source Link To online
Collins
World English Dictionary
online or on-line (ˈɒnˌlaɪn) [Click for IPA pronunciation guide]
 
adj
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
 
adv
4.  while connected to a computer or the internet
 
on-line or on-line
 
adj
 
adv

online or on-line (ˈɒnˌlaɪn) [Click for IPA pronunciation guide]
 
adj
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
 
adv
4.  while connected to a computer or the internet
 
on-line or on-line
 
adj
 
adv

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
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Etymonline
Word Origin & History

online
in ref. to computers, "directly connected to a peripheral device," is attested from 1950 (originally as on-line).
Online Etymology Dictionary, © 2010 Douglas Harper
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American Heritage
Science Dictionary
online   (ŏn'līn')  Pronunciation Key 
Connected to or accessible by means of a computer or computer network.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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American Heritage
Cultural Dictionary

online definition


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.”)

The American Heritage® New Dictionary of Cultural Literacy, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
Cite This Source
Example sentences
In some circles, online education has a bad reputation.
Many faculty members say it takes more time to develop and teach online courses than traditional ones.
Check out this award-winning program online and then experience it for yourself.
It's wonderful to see the fruition of this wonderful body of work into a book and an online article here.
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