From WordNet (r) 3.0 (2006) [wn]:
prepared
adj 1: made ready or fit or suitable beforehand; "a prepared
statement"; "be prepared for emergencies" [ant:
unprepared]
2: having made preparations; "prepared to take risks" [syn:
{disposed(p)}, fain, {inclined(p)}, prepared]
3: equipped or prepared with necessary intellectual resources;
"graduates well equipped to handle such problems"; "equipped
to be a scholar"
From The Collaborative International Dictionary of English v.0.48 [gcide]:
Prepared \Pre*pared"\, a.
Made fit or suitable; adapted; ready; as, prepared food;
prepared questions. -- Pre*par"ed*ly, adv. --Shak. --
Pre*par"ed*ness, n.
[1913 Webster]