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Definitions

perpendicular

[pur-puhn-dik-yuh-ler] / ˌpɜr pənˈdɪk jə lər /
ADJECTIVE
meeting at right angles
Synonyms
STRONGEST


ADJECTIVE
straight up and down; standing up
Synonyms
Antonyms
ADJECTIVE
having a sharp pitch or slope
Synonyms
STRONGEST
STRONG


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 fact that so many of these baryons emerge perpendicular to the beamline provides strong evidence, according to the researchers, that the baryon junction exists and plays an important role in transporting baryon number.

From Science Daily ● Aug. 16, 2026

Hammerheads stand out from other shark species by the distinctive shape of their heads, which stick out perpendicular to their bodies in the shape of, well, a hammer.

From Los Angeles Times ● Aug. 15, 2026

Cars parked perpendicular to the kerb often conceal footpaths or block them altogether, while vehicles parked directly on pavements are a common sight.

From BBC ● Aug. 6, 2026

In the end, some 8,000 small seismic events were induced along the targeted fault, but also, surprisingly, along other faults running perpendicular to the main one, sparking local magnitudes ranging from -5 to -0.14.

From Barron's ● May 11, 2026

I have visions of parallel and/or perpendicular universes.

From "Challenger Deep" by Neal Shusterman

She uses a measuring stick to set the plants an equal distance apart, and as the beds are connected, the effect is one of perfectly aligned diagonals and perpendiculars.

From New York Times ● Jul. 1, 2010

Under those glorious perpendiculars . . . this gesticulating gigolo in gilt.

From Time Magazine Archive

He also speaks of two kinds of perpendiculars, the plane and solid, the former being a line perpendicular to a line, and the latter a line perpendicular to a plane.

From The Teaching of Geometry by David Eugene Smith

The moment a beast has fallen, they are bound to have him on his perpendiculars in double quick time.

From The American Reformed Cattle Doctor by George Dadd

And therefore the three perpendiculars, which are the bases of the equilaters, shall be equall.

From The Way To Geometry by William Bedwell




Vocabulary lists containing perpendicular


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