Poppet

noun

1. (term of endearment) An endearingly sweet or beautiful child.
2. (term of endearment) A young woman or girl.

   "Come 'ere, poppet!"

3. The stem and valve head in a poppet valve.
4. A doll (such as a voodoo doll) made in witchcraft to represent a person, used in casting spells on that person.
5. One of certain upright timbers on the bilge ways, used to support a vessel in launching.