stocker

from WordNet (r) 3.0 (2006)
stocker
    n 1: a domestic animal (especially a young steer or heifer) kept
         as stock until fattened or matured and suitable for a
         breeding establishment
    
from The Collaborative International Dictionary of English v.0.48
Stocker \Stock"er\, n.
   One who makes or fits stocks, as of guns or gun carriages,
   etc.
   [1913 Webster]
    

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