βαδιστής

οῦ, ὁ
A. goer, ταχὺς β. a quick runner, E. Med. 1182; ἵππος β. Hsch. s.v. κάλπις: ὄνος β. riding-donkey, PGrenf. 2.14b5 (iii B. C.); β. alone, = ὄνος, PFlor. 376.23 (iii A. D.).
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project