In Euclidean plane geometry, a rectangle is a rectilinear convex polygon or a quadrilateral with four right angles. It can also be defined as: an equiangular quadrilateral, since equiangular means that all of its …

Define rectangular. rectangular synonyms, rectangular pronunciation, rectangular translation, English dictionary definition of rectangular. adj. 1. Having the shape of a rectangle. 2. Having right angles or …

RECTANGULAR definition: 1. shaped like a rectangle 2. shaped like a rectangle 3. having the shape of a rectangle: . Learn more.

4 meanings: 1. shaped like a rectangle 2. having or relating to right angles 3. mutually perpendicular 4. having a base or.... Click for more definitions.

Jun 15, 2026 · rectangular (not generally comparable, comparative more rectangular, superlative most rectangular) Having a shape like a rectangle.

rectangular definition: having a shape like a rectangle. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "rectangular coordinates", …

Learn the English definition and meaning of Rectangular with examples, pronunciation, and translations to enhance your vocabulary.

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Adjective retangular m or f (plural retangulares) (geometry) rectangular (having a shape like a rectangle) Synonym: quadrangular Hypernym: poligonal Hyponym: quadrático Coordinate terms: triangular, …

RECTANGULAR meaning: 1. shaped like a rectangle 2. shaped like a rectangle 3. having the shape of a rectangle: . Learn more.