Retrorocket
nounverified·updated May 18, 2026
a small rocket engine on a larger rocket or spacecraft that is fired to slow or alter its course
Framework senses
- §1
- a small rocket engine on a larger rocket or spacecraft that is fired to slow or alter its course
- §1 · legacy_primary
- a small rocket engine on a larger rocket or spacecraft that is fired to slow or alter its courseDR-088 backfill from the noun definition column