Thesaurus.com
Dictionary.com
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 an axial flux motor, the electromagnetic field is parallel to the motor’s axis of rotation, instead of perpendicular in a conventional electric motor.

From Barron's • May 20, 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

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

The path ended perpendicular to a wide, trout-filled stream, which rolled down from the Safid-koh mountains surrounding Gul Daman.

From "A Thousand Splendid Suns" by Khaled Hosseini




Vocabulary lists containing perpendicular


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "perpendicular" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com