Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps


Noun: booster unit  'boos-tu(r) 'yoo-nit
  1. The first stage of a multistage rocket
    - booster, booster rocket, takeoff booster, takeoff rocket

Derived forms: booster units

Type of: rocket, rocket engine

Part of: multistage rocket, step rocket

Encyclopedia: Booster unit