'Moppet' definitions:

Definition of 'moppet'

From: WordNet
noun
A little girl (usually one you are fond of)

Definition of 'Moppet'

From: GCIDE
  • Moppet \Mop"pet\, n. [From 3d Mop.]
  • 1. A rag baby; a puppet made of cloth; hence, also, in fondness, a little girl, or a woman. [1913 Webster]
  • 2. (Zool.) A long-haired pet dog. [1913 Webster] Mopsey