释义 |
WordReference Random House Unabridged Dictionary of American English © 2024rec•tan•gu•lar (rek tang′gyə lər),USA pronunciation adj. - Mathematicsshaped like a rectangle.
- Mathematicshaving the base or section in the form of a rectangle:a rectangular pyramid.
- Mathematicshaving one or more right angles.
- Mathematicsforming a right angle.
- Medieval Latin rēctangul(um) rectangle + -ar1
- 1615–25;
rec•tan•gu•lar•i•ty (rek tang′gyə lar′i tē),USA pronunciation rec•tan′gu•lar•ness, n. rec•tan′gu•lar•ly, adv. |