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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.

The racer is traversing the hill perpendicular to the fall line, almost moving in an upward direction.

From Los Angeles Times

A stream of oil introduced from a perpendicular direction then broke the combined flow into extremely small droplets, each one fully encapsulated.

From Science Daily

The images revealed two separate gas flows moving in perpendicular directions -- a sign that the event involved multiple ejections interacting with each other.

From Science Daily

Meanwhile, southerly winds pushed the system right up against — and perpendicular to — the Santa Ynez Mountains.

From Los Angeles Times

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

From Science Daily