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navigational system
 
Noun navigational system has 1 sense
  1. navigational system - a system ithat provides information useful in determining the position and course of a ship or aircraft
    --1 is a kind of     system
    --1 has particulars:
     Global Positioning System, GPS; omnirange, omnidirectional range, omnidirectional radio range
navigates navigating navigation, navigation navigation light navigational navigational chart navigational instrument navigational system navigations navigator navigator navigators navjo navratilova navvies navvy

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