Word
Radius vector
How many syllables?
4 Syllables
How it's divided?
ra-di-us vec-tor
Definition
- - A straight line (or the length of such line)
connecting any point, as of a curve, with a fixed point, or pole, round
which the straight line turns, and to which it serves to refer the
successive points of a curve, in a system of polar coordinates. See
Coordinate, n.
- n. - 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.
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4 Syllable Words Starting with?