parallel
extending in the same direction, equidistant at all points, and never converging or diverging: Parallel rows of trees lined two ends of the parking lot.
having the same direction, course, nature, or tendency; corresponding; similar; analogous: Canada and the United States have many parallel economic interests.
Geometry.
(of straight lines) lying in the same plane but never meeting no matter how far extended.
(of planes) having common perpendiculars.
(of a single line, plane, etc.) equidistant from another or others (usually followed by to or with).
Electricity. consisting of or having component parts connected in such a way that all positive terminals are connected to one point and all negative terminals are connected to a second point, the same voltage being applied to each component: a parallel circuit.
Music.
(of two voice parts) progressing so that the interval between them remains the same.
(of a tonality or key) having the same tonic but differing in mode: A major and A minor are parallel keys.
Computers.
of or relating to the apparent or actual performance of more than one operation at a time by the same or different devices (distinguished from serial): Some computer systems join more than one CPU for parallel processing.
of or relating to the simultaneous transmission or processing of all the parts of a whole, as all the bits of a byte or all the bytes of a computer word (distinguished from serial).
Grammar. consisting of matched syntactic elements in corresponding positions: In the sentence “I have three cats and two dogs,” “three cats” and “two dogs” are in parallel structure.
a parallel line or plane.
anything parallel or comparable to something else in direction, course, nature, or tendency.
Also called parallel of latitude. Geography.
an imaginary circle on the earth's surface formed by the intersection of a plane parallel to the plane of the equator, bearing east and west and designated in degrees of latitude north or south of the equator along the arc of any meridian.
the line representing this circle on a chart or map.
something identical or similar in essential respects; match; counterpart: It's a struggle to diagnose a case history without a known parallel.
correspondence or analogy: These two cases have some parallel with each other.
a comparison of things as if regarded side by side.
Electricity. an arrangement of the components, such as resistors, of a circuit in such a way that all positive terminals are connected to one point and all negative terminals are connected to a second point, the same voltage being applied to each component.: Compare series (def. 9).
Fortification. a trench cut in the ground before a fortress, parallel to its defenses, for the purpose of covering a besieging force.
Printing. a pair of vertical parallel lines (‖) used as a mark for reference.
Theater. a trestle for supporting a platform (parallel top ).
to provide or show a parallel for; match.
to go or be in a parallel course, direction, etc., to: The road parallels the river.
to form a parallel to; be equivalent to; equal.
to show the identity or similarity of; compare.
to make parallel.
Idioms about parallel
in parallel,
at the same time or in conjunction: When you are at school, your growth and change is taking place in parallel with fellow students who are also growing and changing.
Electricity. (of the components of a circuit) arranged in such a way that all positive terminals are connected to one point and all negative terminals are connected to a second point, the same voltage being applied to each component.
Origin of parallel
1Other words for parallel
Opposites for parallel
Other words from parallel
- par·al·lel·a·ble, adjective
- par·al·lel·less, adjective
- par·al·lel·ly, adverb
- non·par·al·lel, adjective, noun
- sub·par·al·lel, adjective
- un·par·al·lel, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
How to use parallel in a sentence
Our time is so vastly different in its particulars that the parallels work only in broad strokes.
American Democracy Under Threat for 250 Years | Jedediah Purdy | December 28, 2014 | THE DAILY BEASTThere are limits to the parallels between Kafr Kanna and Ferguson.
Do you see parallels between Nixon and Dubya, as far as comedic figures go?
Harry Shearer on Being Nixon, ‘The Simpsons Movie’ Sequel, and Why Obama Should Return His Nobel | Marlow Stern | October 21, 2014 | THE DAILY BEASTBut did you see parallels between Twin Peaks and True Detective… …[Laughs] No, no, no.
David Lynch on Transcendental Meditation, ‘Twin Peaks,’ and Collaborating With Kanye West | Marlow Stern | October 6, 2014 | THE DAILY BEASTEarlier in the season, La Russa and I had discussed the parallels between managing and leading in sports and in business.
Tony La Russa Explains How To Make It To The World Series | Dave Pottruck | October 4, 2014 | THE DAILY BEAST
The first two Acts of Hills play proceed much after the manner of its prototype, with close parallels in language.
The Fatal Dowry | Philip MassingerWe naturally look for parallels among the defective scales noticed in the Problems and in Plutarch's dialogues.
The Modes of Ancient Greek Music | David Binning MonroI was surprised to find how closely his view parallels our own Christian view of infant salvation.
Silver Chimes in Syria | W. S. NelsonInteresting parallels have been gleaned from various religious literatures in Europe, Egypt, India, and elsewhere.
Myths of Babylonia and Assyria | Donald A. MackenzieAll these conditions are undeniably "true parallels" to "the conditions under which the Homeric poems appeared."
Homer and His Age | Andrew Lang
British Dictionary definitions for parallel
/ (ˈpærəˌlɛl) /
separated by an equal distance at every point; never touching or intersecting: parallel walls
corresponding; similar: parallel situations
music
Also: consecutive (of two or more parts or melodies) moving in similar motion but keeping the same interval apart throughout: parallel fifths
denoting successive chords in which the individual notes move in parallel motion
grammar denoting syntactic constructions in which the constituents of one construction correspond to those of the other
computing operating on several items of information, instructions, etc, simultaneously: Compare serial (def. 6)
maths one of a set of parallel lines, planes, etc
an exact likeness
a comparison
Also called: parallel of latitude any of the imaginary lines around the earth parallel to the equator, designated by degrees of latitude ranging from 0° at the equator to 90° at the poles
a configuration of two or more electrical components connected between two points in a circuit so that the same voltage is applied to each (esp in the phrase in parallel)
(as modifier): a parallel circuit See series (def. 6)
printing the character (∥) used as a reference mark
a trench or line lying in advance of and parallel to other defensive positions
to make parallel
to supply a parallel to
to be a parallel to or correspond with: your experience parallels mine
Origin of parallel
1Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Scientific definitions for parallel
[ păr′ə-lĕl′ ]
Of or relating to lines or surfaces that are separated everywhere from each other by the same distance.
Any of the imaginary lines encircling the Earth's surface parallel to the plane of the equator, used to represent degrees of latitude. See illustration at longitude.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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