Aerobraking

noun, verb

noun, verb ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The use of atmospheric drag to reduce the velocity of a spacecraft, especially so as to establish a stable orbit and to reduce fuel consumption. uncountable
Verb
  1. 1
    present participle and gerund of aerobrake form-of, gerund, participle, present

Etymology

Etymology 1

From aero- + braking.

Etymology 2

From aerobrake + -ing.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.