revolution in Wingdings is ❒︎♏︎❖︎□︎●︎◆︎⧫︎♓︎□︎■︎

The motion of any body, as a planet or satellite, in a curvedline or orbit, until it returns to the same point again, or to apoint relatively the same; -- designated as the annual, anomalistic,nodical, sidereal, or tropical revolution, according as the point ofreturn or completion has a fixed relation to the year, the anomaly,the nodes, the stars, or the tropics; as, the revolution of the earthabout the sun; the revolution of the moon about the earth.