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Word of the Day Tuesday, June 9, 2026

vector

/ˈvɛktər/ noun, verb · British & US
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What does vector mean?

noun, verb

A quantity having both magnitude and direction, expressed by a set of numbers, or a mathematical object used to represent a quantity with both magnitude and direction. In physics, a vector is a quantity with both magnitude and direction, such as force, velocity, or acceleration.

Example

"The vector of the plane's velocity was calculated using the aircraft's speed and direction."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for vector

Antonyms of vector

Rhymes with vector

Etymologically related