sagittary

(heraldry, often capitalized) A mythical compound creature, resembling a centaur (half-human, half-horse) or a half-human, half-lion, often armed with a bow and arrows.

(archaic) A centaur, half-human and half-horse.

(archaic) An archer; by extension, a coin used in ancient Persia and Greece featuring an archer.

(astronomy) Obsolete form of Sagittarius. [(astronomy) A constellation of the zodiac supposedly shaped like a centaur who is an archer. It contains the stars Kaus Australis and Nunki.]