radius vector

Noun

 * 1)  Of a point, a vector going from the origin to that point; equivalently, the transpose of the point.
 * 2)  An ideal straight line joining the center of an attracting body with that of a body describing an orbit around it, as a line joining the sun and a planet or comet, or a planet and its satellite.
 * 1)  An ideal straight line joining the center of an attracting body with that of a body describing an orbit around it, as a line joining the sun and a planet or comet, or a planet and its satellite.

Translations

 * Tagalog: tuganong lihit