Extended Strong's Greek Lexicon (Abbott-Smith based)
trader/merchant
Usage: ἔμ-πορος, -ου, ὁ (πόρος, a journey), [in LXX chiefly for סָחַר, רָכַל ;] __1. a passenger on shipboard, one on a journey. __2. a merchant: Mat.13:45, Rev.18:3, 11 18:15, 23.† (AS)