pertaining to or proceeding from the stars; stellar; star-shaped.
Biology. pertaining to, consisting of, or resembling an aster; having a discoid, radiate flower head.
Theosophy. noting a supersensible substance pervading all space and forming the substance of a second body (astral body) belonging to each individual. It accompanies the individual through life, is able to leave the human body at will, and survives the individual after death.
relating to, proceeding from, consisting of, or resembling the stars an astral body
(biology) of or relating to the aster occurring in dividing cells
(theosophy) denoting or relating to a supposed supersensible substance believed to form the material of a second body for each person, taking the form of an aura discernible to certain gifted individuals
C17: from Late Latin astrālis, from Latin astrum star, from Greek astron