re·pu·di·ate /rɪˈpjudiˌet/
  (vt.)離婚,拋棄,拒絕,拒付,拒絕履行
  Re·pu·di·ate v. t. [imp. & p. p. Repudiated p. pr. & vb. n. Repudiating.]
  1. To cast off; to disavow; to have nothing to do with; to renounce; to reject.
     Servitude is to be repudiated with greater care.   --Prynne.
  2. To divorce, put away, or discard, as a wife, or a woman one has promised to marry.
     His separation from Terentis, whom he repudiated not long afterward.   --Bolingbroke.
  3. To refuse to acknowledge or to pay; to disclaim; as, the State has repudiated its debts.
  ◄ ►
  repudiate
       v 1: cast off or disown; "She renounced her husband"; "The
            parents repudiated their son" [syn: renounce]
       2: refuse to acknowledge, ratify, or recognize as valid; "The
          woman repudiated the divorce settlement"
       3: refuse to recognize or pay; "repudiate a debt"
       4: reject as untrue, unfounded, or unjust; "She repudiated the
          accusations"