navigation light navigational system • navigator · · · Info · Definitions · Characters · · navigation light · · Text Common · · Latin · · Scripts 16 · · Length 5 · · Syllables Definitions · · · (noun) light on an airplane that indicates the plane's position and orientation; red light on the left (port) wing tip and green light on the right (starboard) wing tip. Synonyms: navigation light. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 g latin small letter g U+0067 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F t latin small letter t U+0074 v latin small letter v U+0076