(Gr. artemon), answering to the modern "mizzen-sail," as some suppose. Others understand the "jib," near the prow, or the "fore-sail," as likely to be most useful in bringing a ship's head to the wind in the circumstances described ( Acts 27:40 ).
These dictionary topics are from M.G. Easton M.A., D.D., Illustrated Bible Dictionary, Third Edition, published by Thomas Nelson, 1897. Public Domain, copy freely.
Bibliography InformationEaston, Matthew George. "Entry for Main-sail". "Easton's Bible Dictionary". .