impinge upon
From LSJ
οἵτινες πόλιν μίαν λαβόντες εὐρυπρωκτότεροι πολύ τῆς πόλεος ἀπεχώρησαν ἧς εἷλον τότε → after taking a single city they returned home, with arses much wider than the city they captured
English > Greek (Woodhouse)
verb
P. and V. προσβάλλειν; (dat. or πρός, acc.), P. προσπίπτειν (dat. or πρός, acc.).