English dictionary
booster
nounPronunciation
ˈbustɚ
Parts of speech
Definitions
noun
- an additional dose that makes sure the first dose was effective
noun
- the first stage of a multistage rocket
noun
- an amplifier for restoring the strength of a transmitted signal
noun
- a thief who steals goods that are in a store
noun
- someone who is an active supporter and advocate
noun
- a person who backs a politician or a team etc.
Example sentences
all their supporters came out for the game
they are friends of the library