home port(n = noun.location) - the port from which a ship originates of where it is registered;
is a kind of port

at home, bring home, bring home the bacon, bring home to, broken home, car port, come home, convalescent home, detention home, drive home, federal home loan bank system, federal home loan mortgage corporation, foster home, free port, funeral home, georgia home boy, go home, harvest home, head home, hit home, home, home appliance, home away from home, home banking, home base, home brew, home buyer, home computer, home counties, home court, home ec, home economics, home equity credit, home equity loan, home folk, home fries, home from home, home front, home game, home ground, home guard, home help, home in, home in on, home invasion, home key, home loan, home loan bank, home movie, home office, home page, home plate, home range, home reserve, home room, home rule, home run, home secretary, home stand, home study, home territory, home theater, home theatre, home town, home truth, manufactured home, mental home, mobile home, motor home, nursing home, parallel port, port, port arthur, port jackson fig, port jackson heath, port jackson pine, port louis, port moresby, port of call, port of entry, port of spain, port orford cedar, port sudan, port vila, port watcher, port wine, press home, ram home, rest home, secretary of state for the home department, serial port, stately home, strike home, take home, take home pay, treaty port, vacation home