Search Result for "highjacker": 
Wordnet 3.0

NOUN (2)

1. someone who uses force to take over a vehicle (especially an airplane) in order to reach an alternative destination;
[syn: highjacker, hijacker]

2. a holdup man who stops a vehicle and steals from it;
[syn: highjacker, highwayman, hijacker, road agent]



WordNet (r) 3.0 (2006):

highjacker
    n 1: someone who uses force to take over a vehicle (especially
         an airplane) in order to reach an alternative destination
         [syn: highjacker, hijacker]
    2: a holdup man who stops a vehicle and steals from it [syn:
       highjacker, highwayman, hijacker, road agent]