λῃστ-εύω · lēist-euō — LSJ
practise robbery or piracy, Th. 7.18, D. 4.23; ἐν τῇ γῇ καὶ ἐν τῇ θαλάσσῃ D.C. 36.3.
c. acc., spoil, plunder, Th. 4.45, App. Pun. 5, etc.:—Pass., Th. 4.2, 5.14, D.S. l.c.; λῃστεύεται ἡ ὁδός is infested by robbers, Arr. Epict. 4.1.91.