The Collaborative International Dictionary of English v.0.48:

Aforesaid \A*fore"said`\, a.
   Said before, or in a preceding part; already described or
   identified.
   [1913 Webster]

WordNet (r) 3.0 (2006):

aforesaid
    adj 1: being the one previously mentioned or spoken of; "works
           of all the aforementioned authors"; "said party has
           denied the charges" [syn: aforesaid(a),
           aforementioned(a), said(a)]

Bouvier's Law Dictionary, Revised 6th Ed (1856):

AFORESAID. Before mentioned; already spoken of. This is used for the purpose
of identifying a person or thing; as where Peter, of the city of
Philadelphia, has been mentioned; when it is necessary to speak of him, it
is only requisite to say Peter aforesaid, and if the city of Philadelphia,
it may be done as the city of Philadelphia, aforesaid.