navigator

/N AE1 V AH0 G EY0 T ER0/
noun
  1. 1

    A person who navigates, especially an officer with that responsibility on a ship or an aircrew member with that responsibility on an aircraft.

  2. 2

    A sea explorer.

  3. 3

    A device that navigates an aircraft, automobile or missile.

  4. 4

    A user interface that allows navigating through a structure of any kind.

  5. 5

    A labourer on an engineering project such as a canal; a navvy.

Source: https://en.wiktionary.org/wiki/navigator