Oceangoing rhymes with:
ongoing, churchgoing, moviegoing, ongoing, outgoing, seagoing, churchgoing, elbowing, farrowing, glassblowing, moviegoing, ongoing, outgoing, outgrowing, overflowing, overthrowing, seagoing, tiptoeing, torpedoing, winnowing
ongoing, churchgoing, moviegoing, ongoing, outgoing, seagoing, churchgoing, elbowing, farrowing, glassblowing, moviegoing, ongoing, outgoing, outgrowing, overflowing, overthrowing, seagoing, tiptoeing, torpedoing, winnowing