| arista |
| arista | (n) bristlelike process near the tip of the antenna of certain flies |
| aristarchus | (n) an ancient Greek grammarian remembered for his commentary on the Iliad and Odyssey (circa 217-145 BC) |
| aristarchus | (n) a bright crater on the Moon |
| aristarchus of samos | (n) an ancient Greek astronomer who was one of the first to propose a heliocentric theory of the universe (circa 270 BC) |
| Arista | ‖n. [ L. ] (Bot.) An awn. Gray. [ 1913 Webster ] |
| Aristarch | n. [ From Aristarchus, a Greek grammarian and critic, of Alexandria, about 200 |
| Aristarchian | a. Severely critical. [ 1913 Webster ] |
| Aristarchy | n. Severely criticism. [ 1913 Webster ] |
| Aristarchy | n. Severe criticism. [ Obs. ] Sir J. Harrington. [ 1913 Webster ] |
| Aristate | a. [ L. aristatus, fr. arista. See Arista. ] |