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Showing results for perpendicular.
Definitions

perpendicular

[pur-puhn-dik-yuh-ler] / ˌpɜr pənˈdɪk yə 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.

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

Strong interactions between the layers lead to very different transmission behaviors for left- and right-circularly polarized light under "normal incidence," or polarized light that hits perpendicular to the surface.

From Science Daily • Mar. 21, 2026

Tévoédjrè stood beside an armored vehicle on the perpendicular street, positioned between the oncoming column and Talon’s residence.

From The Wall Street Journal • Mar. 12, 2026

On Wednesday in Minnesota, 37-year-old Renee Nicole Good was in her car, perpendicular to traffic, during an Immigration and Customs Enforcement operation in Minneapolis.

From Slate • Jan. 10, 2026

It was as near perpendicular as a slope can get without actually being a rock climb.

From "A Walk in the Woods" by Bill Bryson




Vocabulary lists containing perpendicular