The Collaborative International Dictionary of English v.0.48:

Extradite \Ex"tra*dite\, v. t. [imp. & p. p. Extradited; p.
   pr. & vb. n. Extraditing.]
   To deliver up by one government to another, as a fugitive
   from justice. See Extradition.
   [1913 Webster]

WordNet (r) 3.0 (2006):

extradite
    v 1: hand over to the authorities of another country; "They
         extradited the fugitive to his native country so he could
         be tried there" [syn: extradite, deliver, deport]

Moby Thesaurus II by Grady Ward, 1.0:

70 Moby Thesaurus words for "extradite":
   assign, ban, banish, blackball, bring back, carry over, cast out,
   communicate, consign, cut, deliver, deport, diffuse, disfellowship,
   disseminate, exclude, excommunicate, exile, expatriate, expel,
   export, fugitate, give back, hand forward, hand on, hand over,
   impart, import, make over, metastasize, metathesize, ostracize,
   outlaw, pass, pass on, pass over, pass the buck, perfuse,
   proscribe, put back, recommit, relay, relegate, remand, remit,
   repatriate, restore, return, rusticate, send away, send back,
   send down, send to Coventry, snub, spread, spurn, switch,
   take back, thrust out, transfer, transfer property, transfuse,
   translate, translocate, transmit, transplace, transplant,
   transport, transpose, turn over