Simple Definition of liftoff
: the upward movement from the ground by a rocket, helicopter, or space vehicle as it begins flight
Full Definition of liftoff
: a vertical takeoff by an aircraft or a rocket vehicle or missile
Examples of liftoff in a sentence
a series of successful liftoffs
Thousand of spectators gathered to watch the liftoff of the space shuttle.
First Known Use of liftoff
LIFTOFF Defined for Kids
Definition of liftoff for Students
: a vertical takeoff (as by a rocket)
Seen and Heard
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