From a derivative of G737; properly something ready (or else more remotely from G142 (compare G740); something hung {up}) that {is} (specifically) the topsail (rather foresail or jib) of a vessel: - mainsail.
Verse
Matrix
Act 19:24For a certain man named Demetrius, a silversmith, which made silver shrines for DianaG735, brought no small gain unto the craftsmen;
Act 19:27So that not only this our craft is in danger to be set at nought; but also that the temple of the great goddess DianaG735 should be despised, and her magnificence should be destroyed, whom all Asia and the world worshippeth.
Act 19:35And when the townclerk had appeased the people, he said, Ye men of Ephesus, what man is there that knoweth not how that the city of the Ephesians is a worshipper of the great goddess DianaG735, and of the image which fell down from Jupiter?