Definition, Meaning & Synonyms

booster

noun
/ˈbuːstər/
Definition
A booster is something or someone that increases or improves the effectiveness of something else.
Examples
  • The new marketing campaign acted as a booster for sales.
  • The vaccine booster helps enhance immunity against specific diseases.
  • He is known as a booster for the local sports team, always cheering them on.
Meaning
In general terms, a booster refers to an agent that enhances or supports the function of another element, often used in contexts like marketing, technology, and health.
Synonyms
  • enhancer
  • stimulus
  • advocate
  • supporter