The Collaborative International Dictionary of English v.0.48:

Said \Said\,
   imp. & p. p. of Say.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Said \Said\, a.
   Before-mentioned; already spoken of or specified; aforesaid;
   -- used chiefly in legal style.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Say \Say\, v. t. [imp. & p. p. Said (s[e^]d), contracted from
   sayed; p. pr. & vb. n. Saying.] [OE. seggen, seyen, siggen,
   sayen, sayn, AS. secgan; akin to OS. seggian, D. zeggen, LG.
   seggen, OHG. sag[=e]n, G. sagen, Icel. segja, Sw. s[aum]ga,
   Dan. sige, Lith. sakyti; cf. OL. insece tell, relate, Gr.
   'e`nnepe (for 'en-sepe), 'e`spete. Cf. Saga, Saw a
   saying.]
   1. To utter or express in words; to tell; to speak; to
      declare; as, he said many wise things.
      [1913 Webster]

            Arise, and say how thou camest here.  --Shak.
      [1913 Webster]

   2. To repeat; to rehearse; to recite; to pronounce; as, to
      say a lesson.
      [1913 Webster]

            Of my instruction hast thou nothing bated
            In what thou hadst to say?            --Shak.
      [1913 Webster]

            After which shall be said or sung the following
            hymn.                                 --Bk. of Com.
                                                  Prayer.
      [1913 Webster]

   3. To announce as a decision or opinion; to state positively;
      to assert; hence, to form an opinion upon; to be sure
      about; to be determined in mind as to.
      [1913 Webster]

            But what it is, hard is to say.       --Milton.
      [1913 Webster]

   4. To mention or suggest as an estimate, hypothesis, or
      approximation; hence, to suppose; -- in the imperative,
      followed sometimes by the subjunctive; as, he had, say
      fifty thousand dollars; the fox had run, say ten miles.
      [1913 Webster]

            Say, for nonpayment that the debt should double,
            Is twenty hundred kisses such a trouble? --Shak.
      [1913 Webster]

   It is said, or They say, it is commonly reported; it is
      rumored; people assert or maintain.

   That is to say, that is; in other words; otherwise.
      [1913 Webster]

WordNet (r) 3.0 (2006):

said
    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)]

Moby Thesaurus II by Grady Ward, 1.0:

30 Moby Thesaurus words for "said":
   aforementioned, aforenamed, aforesaid, articulated,
   beforementioned, enunciated, foregoing, forementioned, forenamed,
   former, lingual, linguistic, named, nuncupative, oral, parol,
   pronounced, same, sounded, speech, spoken, such, unwritten,
   uttered, verbal, viva voce, vocal, vocalized, voiced, voiceful



The Free On-line Dictionary of Computing (30 December 2018):

Security Association ID
SAID

    (SAID) A 32-bit field added to packet headers
   for encryption and authentication in the proposed
   Internet Protocol Version 6.

   (1997-07-09)


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

SAID. Before mentioned.
     2. In contracts and pleadings it is usual and proper when it is desired
to speak of a person or thing before mentioned, to designate them by the
term said or aforesaid, or by some similar term, otherwise the latter
description will be ill for want of certainty. 2 Lev. 207: Com. Dig.
Pleader, C IS; Gould on Pl: c. 3, Sec. 63.