n.
1.propels bright light high in the sky, or used to propel a lifesaving line or harpoon
2.sends a firework display high into the sky skyrocket v.
1.shoot up abruptly, like a rocket
Idiom of the Day
track (someone or something) down or track down (someone or something)
to search for someone or something
I have been trying to track down an old Beatles album for many months.