1. Of, relating to, emanating from, or resembling the stars. 2.Biology Of, relating to, or shaped like the mitotic aster; star-shaped. 3. Of or relating to a supersensible body believed by theosophists to coexist with and survive the death of the human physical body: an astral body; astral projection.
ETYMOLOGY:
Late Latin astrlis, from Latin astrum, star, from Greek astron. See ster-3 in Appendix I.