romper romper /ˈrɔmpər/

noun

1. A one-piece garment for children to wear at play; the lower part is shaped like bloomers  ( romper , romper suit )
   a one-piece garment for children to wear at play; the lower part is shaped like bloomers
    The romper suit was perfect for the hot summer day
   The romper suit was perfect for the hot summer day
   
   
2. A person who romps or frolics  ( romper )
   a person who romps or frolics