English noun: straight line | |||
1. | straight line (shape) a line traced by a point traveling in a constant direction; a line of zero curvature | ||
Samples | The shortest distance between two points is a straight line. | ||
Broader (hypernym) | line | ||
Narrower (hyponym) | asymptote, bias, chord, diagonal, diagonal, diameter, element, perpendicular, radius, secant, tangent, vector | ||
Antonyms | curve, curved shape | ||