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liftoff

liftoff

29 4.8
The moment a rocket leaves the launch pad and starts to rise
  • noun
  • /ˈlɪfˌtɔf/
  • Specialized
translation icon : despegue
  • The rocket achieved liftoff at precisely 10 AM, beginning its journey into space.
  • shuttle liftoff
  • ignition and liftoff
  • space liftoff

I do believe that they've made that crystal clear that it's time for liftoff in March and Ukraine doesn't super impact us right now.

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Examples

  • We have a liftoff, 32 minutes past the hour.

  • MAN 2: We will have liftoff in T-minus five seconds.

  • We have liftoff, and the clock is operating.

  • Bird 1 to liftoff position.

  • Ten, nine, eight, seven, six, five, four, three, two, liftoff.

    Fiction book (1998)
  • A space station supply ship was destroyed last week following liftoff from Kazakhstan.

    Blog text (4)
  • On the ground, protective fire curtains rise slowly to contain the engine exhaust on liftoff.

    Fiction book (1997)
  • "We have liftoff," said one of the human controllers in the time-honored tradition.

    Fiction book (2001)
  • Houston, ready for liftoff.

  • Apollo 11 at liftoff.

    Academic text (2009)

Synonyms

takeoff
vsliftoff
80 2.8

The moment an airplane leaves the ground and begins to fly

is about rockets leaving a launch pad rather than aircraft becoming airborne
launching
vsliftoff
18 3.6

To start something, often for the first time

is specific to a rocket rising from its pad rather than any general beginning
blastoff
vsliftoff
3 6.1

The moment a rocket or spacecraft lifts off the ground

is only for rockets leaving launch pads, not for other spacecraft or missiles
rocket firing
vsliftoff
  • Specialized
2 4.5

An event when a rocket moves into the sky using its engines

is the specific moment the rocket leaves the launch pad and starts rising
rocket launching
vsliftoff
  • Specialized
1 3.7

Sending a rocket into the sky using its own engines

is the brief moment when a rocket leaves the pad, not the whole process

How Forceful

blastoff
3 6.1
liftoff
  • Specialized
29 4.8
takeoff
80 2.8
hop
41 1.0

Surface Forms

liftoff singular
liftoffs plural

Morphology

liftoff = lift + off (transparent) = lift + off

The noun denotes the event of 'lifting off' and is directly built from the verb phrase 'lift' + 'off', so learners can deduce the meaning from the parts.

Etymology

Liftoff comes from the simple words lift and off, which mean 'to raise' and 'away from'. So liftoff is the exact moment a rocket is lifted off the ground and begins to rise.