Find Synonyms
airbrake Synonyms
Another word for airbrake
Choosing another word for airbrake depends on context, so the synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• noun (Context 1)
A movable surface or flap on an aircraft or high-speed vehicle that can be extended into the airflow to increase aerodynamic drag and reduce speed.
Usage Example
"The pilot deployed the speed brake during the steep descent to keep the jet within a safe approach speed."
Strongest
speed brake
Strong
spoiler
• noun (Context 2)
A braking system on a train, bus, or heavy truck that is operated by compressed air.
Usage Example
"A loud hiss echoed through the station as the freight train released its airbrakes."
Strongest
pneumatic brake
Cite this Entry
Wordmom. (2026). Synonyms for Airbrake. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/airbrake