retrofire

English

Etymology

From retro- +‎ fire.

Noun

retrofire (plural retrofires)

  1. The firing of rockets directed opposite to a craft's direction of motion in order to slow down.
    The spaceship needs to turn around so its retrofire rockets slow it down and put it in a lower orbit.

Verb

retrofire (third-person singular simple present retrofires, present participle retrofiring, simple past and past participle retrofired)

  1. To fire rockets of a craft in the direction opposite to its direction of motion in order to slow down.
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