pup·py /ˈpʌpi/
  小狗,小動物,自負的青年
  Pup·py, v. i. [imp. & p. p. Puppied p. pr. & vb. n. Puppying.] To bring forth whelps; to pup.
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  Pup·py n.; pl. Puppies
  1. Zool. The young of a canine animal, esp. of the common dog; a whelp.
  2. A name of contemptuous reproach for a conceited and impertinent person.
     I found my place taken by an ill-bred, awkward puppy with a money bag under each arm.   --Addison.
  puppy
       n 1: young dog
       2: an inexperienced young person [syn: pup]