voyage, sail, navigate -- (travel on water propelled by wind or by other means; "The QE2 will sail to Southampton tomorrow")
navigate, pilot -- (act as the navigator in a car, plane, or vessel and plan, direct, plot the path and position of the conveyance; "Is anyone volunteering to navigate during the trip?"; "Who was navigating the ship during the accident?")
navigate -- (direct carefully and safely; "He navigated his way to the altar")