(n.) Return to a point before occupied, or to a point relatively the same; a rolling back; return; as, revolution in an ellipse or spiral.
REVOLUTION
Meaning of REVOLUTION in English
Webster's English dictionary. Английский словарь Webster. 2012
(n.) Return to a point before occupied, or to a point relatively the same; a rolling back; return; as, revolution in an ellipse or spiral.
Webster's English dictionary. Английский словарь Webster. 2012