[1] : The Collaborative International Dictionary of English v.0.48

apprentice \appren"tice\, v. t. imp.  p. p. apprenticed; p.
   pr.  vb. n. apprenticing.
   to bind to, or put under the care of, a master, for the
   purpose of instruction in a trade or business.
   1913 webster
see also:
apprenticed apprenticing 

[2] : WordNet (r) 2.0

apprenticed
     adj : bound by contract syn: articled, bound, indentured
see also:
articled bound indentured 

Apprenticed >> A Words
Apprenticed, definition of term: Apprenticed
apprenticed_pag1.html