noun
US/ˈbuː.stər/
UK/ˈbuː.stə/
something that makes you stronger or more successful, such as an extra dose of a vaccine
In context
I got a booster shot last week because my vaccine was a year old.
Short entry. Full notes coming.
something that makes you stronger or more successful, such as an extra dose of a vaccine
I got a booster shot last week because my vaccine was a year old.
Short entry. Full notes coming.