Meaning of the word "blast off" in English

What does "blast off" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

blast off

US /blæst ɔf/
UK /blɑːst ɒf/

Phrasal Verb

1.

(of a spacecraft or rocket) take off from a launchpad

Example:
The rocket is scheduled to blast off at dawn.
We watched the shuttle blast off into space.
2.

(informal) leave quickly or suddenly

Example:
He had to blast off to catch his flight.
As soon as the meeting ended, everyone blasted off.