offline

or off-line, off line

[ awf-lahyn, of- ]
/ ˈɔfˈlaɪn, ˈɒf- /

adjective

Computers. operating independently of, or disconnected from, an associated computer.
Radio. (of a network) not supplying affiliated stations with programming but allowing each station to program its own shows, usually within a specific format.
Television. of or relating to the preliminary planning and editing of a videotaped program.
located in or serving a place not on a regular route of a railroad, bus, or air carrier: an offline ticket office.

adverb

in or to a more private place: We should take this discussion offline.
Compare online.

Origin of offline

First recorded in 1925–30

Definition for off-line (2 of 2)

Origin of line

1
before 1000; Middle English li(g)ne cord, rope, stroke, series, guiding rule, partly < Old French ligneLatin līnea, noun use of feminine of līneus flaxen (orig. applied to string), equivalent to līn(um) flax (see line2) + -eus -eous, partly continuing Old English līne string, row, series < Latin, as above

OTHER WORDS FROM line

lin·a·ble, line·a·ble, adjectiveline·less, adjectiveline·like, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Examples from the Web for off-line

British Dictionary definitions for off-line (1 of 3)

line1
/ (laɪn) /

noun

verb

See also lines, line-up

Derived forms of line

linable or lineable, adjectivelined, adjectivelinelike, adjectiveliny or liney, adjective

Word Origin for line

C13: partly from Old French ligne, ultimately from Latin līnea, n use of līneus flaxen, from līnum flax; partly from Old English līn, ultimately also from Latin līnum flax

British Dictionary definitions for off-line (2 of 3)

line2
/ (laɪn) /

verb (tr)

to attach an inside covering to (a garment, curtain, etc), as for protection, to hide the seaming, or so that it should hang well
to cover or fit the inside ofto line the walls with books
to fill plentifullya purse lined with money
to reinforce the back of (a book) with fabric, paper, etc

Word Origin for line

C14: ultimately from Latin līnum flax, since linings were often made of linen

British Dictionary definitions for off-line (3 of 3)

offline

off-line

/ (ˈɒfˌlaɪn) /

adjective

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 deviceSee online
disconnected from a computer; switched off
extra to or not involving a continuous sequence of operations, such as a production line
radio television (of processes, such as editing) not carried out on the actual transmission medium

adverb

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

Medical definitions for off-line

line
[ līn ]

n.

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Scientific definitions for off-line

line
[ līn ]

A geometric figure formed by a point moving in a fixed direction and in the reverse direction. The intersection of two planes is a line.♦ The part of a line that lies between two points on the line is called a line segment.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Cultural definitions for off-line

line

A set of points that have one dimension — length — but no width or height. (See coordinates.)

The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Idioms and Phrases with off-line

line

The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.