Portuguese_3.0 Catalan_3.0 German_3.0 English_3.0 Basque_3.0 French_3.0 Galician_3.0 Spanish_3.0
      propellant, propellent, propelling, propulsive       propulsor
      propellant, propellent   propergol propulsor propelente, propulsor
  hèlice, propulsor Propeller propeller, propellor helize Hélice, hélice hélice hélice, propulsor
      rocket_fuel, rocket_propellant, rocket_propellent propergol   combustible_de_foguete, propulsor_de_foguete propergol, propulsor
      propulsive       propulsor
      pusher, thruster       impulsor, propulsor