hijacker hijack • hijacking · · · Info · Definitions · Synonyms · Characters · · hijacker · · Text Latin · · Script 8 · · Length 3 · · Syllables Definitions · · · (noun) a holdup man who stops a vehicle and steals from it. Synonyms: highjacker, highwayman, road agent. · · Noun Definition 1 (noun) someone who uses force to take over a vehicle (especially an airplane) in order to reach an alternative destination. Synonyms: highjacker. · · Noun Definition 2 Synonyms · · · highjacker · · Synonym 1 highwayman · · Synonym 2 road agent · · Synonym 3 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 j latin small letter j U+006A k latin small letter k U+006B r latin small letter r U+0072