booster

booster has 6 senses in the JumbleFix dictionary. Letters: 7.

Definitions

• n.. an additional dose that makes sure the first dose was effective
• n.. the first stage of a multistage rocket
• n.. an amplifier for restoring the strength of a transmitted signal
• n.. a thief who steals goods that are in a store
• n.. someone who is an active supporter and advocate
• n.. a person who backs a politician or a team etc.; "all their supporters came out for the game"; "they are friends of the library"