[noun] [C] [UK and ANZ] [informal] - a person, esp. a child, that you like or loveCome on, poppet, it's time for bed. [as form of address]Oh, Becky's a real poppet - such a sweet personality.
POPPET
Meaning of POPPET in English
Cambridge English vocab. Кембриджский английский словарь. 2012