Question

what is the 7 blast off level and whats the definition

Answer 1

Explanation:

uncountable noun. Blast-off is the moment when a rocket leaves the ground and rises into the air to begin a journey into space. The original planned launch was called off four minutes before blast-off.

Answer 2

Blast-off is the moment when a rocket leaves the ground and rises into the air to begin a journey into space. The original planned launch was called off four minutes before blast-off.