rectangle
noun
- quadrilateral with four right angles
Wiktionary
Pronunciation: /ˈrɛktæŋɡl̩/
adj
Etymology: Borrowed from Middle French, from Old French, from Medieval Latin or Late Latin rectangulum (“right angle”), from Latin rectus (“right”) + angulus (“an angle”).
- Right-angled.
“a rectangle triangle”
noun
Etymology: Borrowed from Middle French, from Old French, from Medieval Latin or Late Latin rectangulum (“right angle”), from Latin rectus (“right”) + angulus (“an angle”).
- Any quadrilateral having opposing sides parallel and four right angles.
- Such a quadrilateral that is oblong (longer than it is wide): one that is not regular (equilateral), that is, any except a square.
- A right angle.
“For why should you praise, for example, the integrity of a Square who faithfully defends the interests of his client, when you ought in reality rather to admire the exact precision of his Rectangles?”
- The product of two quantities.
“In Lines it [the product] is always (and ſometimes in Numbers) call'd the Rectangle between the two Lines, multiply'd by one another.”