navigation acts Definition

bar, blind, pilot, map, echo, spindle, admiralty law, aeronautics, air, airmanship, altimeter, astrodome, astronautics, aviation, blinds, boat, boating, boom, bost, browse, chart, charting, departure, echo sounder, flying, hydrography, instrument flying, knot, knotting, log, logbook, marine, mariner, maritime, maritime law, mile, naval, navigate, navigator, obstruction, open, pilotage, pilothouse, piloting, portage, presentation, raft, rafts, route, sailing, seafaring, seaman, seamark, ship, shipped, shipping, sonar, tab, tide, vessel, voyage, water hyacinth, application, autopilot, barrage, barred, bars, beacon, browsing, altazimuth, asdic, bowditch, nathaniel bowditch, navvy, canalization, conservancy, act, action, acy, address, addressing, assault, attack, attacks, auxiliary, barbarism, barnstorm, barratry, bearing, behavior, blackout, block, book, business, ceremony, chapter, circuit, cofferdam, course, crucible,