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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.

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

The front door is easily visible from the road—but likely out of eye or camera sight from even the neighbors up the hill on perpendicular Cerrada Chica.

From The Wall Street Journal • Feb. 13, 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

Another phrase you might hear to describe a bowler is "beyond the perpendicular".

From BBC • Jun. 22, 2025

It seemed more sedate than I remembered it, more perpendicular and strait-laced, with narrower windows and shinier woodwork, as though a coat of varnish had been put over everything for better preservation.

From "A Separate Peace" by John Knowles




Vocabulary lists containing perpendicular