QUINTILE.—An aspect of 72° in longitude.
RADICAL.—That which is connected with the radix, or root, dealing with the horoscope.
RECEPTION.—The planet that receives the aspect.
RECTIFICATION.—A method by which the true Ascendant is discovered.
RETROGRADE.—An apparent motion of a planet that is not in the order of the signs.
REVOLUTIONS.—A solar revolution is the return of the Sun to its place at birth.
SAGITTARUS.—The ninth sign of the zodiac.
SCHEME.—A map of the heavens.
SEMI-SEXTILE.—A difference of 300 in longitude; a weak, good aspect.
SEMI-SQUARE.—An aspect of 450 difference in longitude; an evil aspect.