BOOSTER

Rah-rah sort

• Ardent supporter

• Big fan

• Devotee

• Enthusiast

• Enthusiastic supporter

• Fan

• Kind of shot

• Launch vehicle

• Rocket stage

• Second shot

• Supplementary dosage

• Supporter

• The first stage of a multistage rocket

• An additional dose that makes sure the first dose was effective

• Someone who is an active supporter and advocate

• A person who backs a politician or a team etc.

• A thief who steals goods that are on display in a store