DuckCorp Dico

Found one definition

1.                 From WordNet (r) 3.0 (2006):
                   
   
   
                   
                     
   skyrocket
       n 1: propels bright light high in the sky, or used to propel a
            lifesaving line or harpoon [syn: rocket, skyrocket]
       2: sends a firework display high into the sky [syn: skyrocket,
          rocket]
       v 1: shoot up abruptly, like a rocket; "prices skyrocketed"
            [syn: rocket, skyrocket]