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Word of the Day Tuesday, June 9, 2026

perimeter

/ˈpɛrɪmɪtər/ noun · British & US
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What does perimeter mean?

noun

The distance around a two-dimensional shape, or the distance around the outside of a three-dimensional object. The length of a line that bounds a shape or area.

Example

"The perimeter of the rectangular garden was 50 meters."

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

Synonyms for perimeter

Antonyms of perimeter

Rhymes with perimeter

Etymologically related