Skyrockets

Why do prices skyrocket but there are no literal skyrockets? Was there ever a time when a rocket was called a skyrocket?

It is a term for fireworks.

Well, yeah, but when’s the last time you heard anyone use it? Was this ever the predominant term?

Back in the 70s.
The Starland Vocal Band - Afternoon Delight Lyrics

“Sky rockets in flight,
Afternoon delight!”

We just had the “Wimpiest simulpost ever”. :smiley:

Jim

Online Etymology Dictionary

skyrocket (n.)
1688, from sky + rocket. The verb, in the fig. sense of “to rise abruptly and rapidly,” is attested from 1895.

So? Do you think we automatically drop a word from the language just because its origin becomes obsolete?