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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.

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

By contrast, transverse interactions are a recently discovered class of forces that act perpendicular to that central axis.

From Science Daily • Oct. 21, 2025

With a forkball that looked as if it was dropping perpendicular to the ground, he struck out the first two batters he faced.

From Los Angeles Times • Oct. 2, 2025

Our feet were trapped under a weight on top of the blankets that turned out to be Tree and Zheegwon lying perpendicular on top of the comforter.

From "The Marrow Thieves" by Cherie Dimaline




Vocabulary lists containing perpendicular