Any of a classic family of web browsers, combining other components such as email and newsgroup client and HTML editor, by Netscape Communications Corporation
one who direct the course of a ship, or one who is skillful in the art of navigation; also, a book which teaches the art of navigation; as, Bowditch's Navigator
The navigator on an aircraft or ship is the person whose job is to work out the direction in which the aircraft or ship should be travelling. He became an RAF navigator during the war. an officer on a ship or aircraft who plans which way it should go when it is travelling from one place to another