Source : Webster's Revised Unabridged Dictionary (1913)

Form \Form\ (f[^o]rm), v. t. [imp. & p. p. {Formed} (f[^o]rmd);
   p. pr. & vb. n. {Forming}.] [F. former, L. formare, fr.
   forma. See {Form}, n.]
   1. To give form or shape to; to frame; to construct; to make;
      to fashion.

            God formed man of the dust of the ground. --Gen. ii.
                                                  7.

            The thought that labors in my forming brain. --Rowe.

   2. To give a particular shape to; to shape, mold, or fashion
      into a certain state or condition; to arrange; to adjust;
      also, to model by instruction and discipline; to mold by
      influence, etc.; to train.

            'T is education forms the common mind. --Pope.

            Thus formed for speed, he challenges the wind.
                                                  --Dryden.

   3. To go to make up; to act as constituent of; to be the
      essential or constitutive elements of; to answer for; to
      make the shape of; -- said of that out of which anything
      is formed or constituted, in whole or in part.

            The diplomatic politicians . . . who formed by far
            the majority.                         --Burke.

   4. To provide with a form, as a hare. See {Form}, n., 9.

            The melancholy hare is formed in brakes and briers.
                                                  --Drayton.

   5. (Gram.) To derive by grammatical rules, as by adding the
      proper suffixes and affixes.

Formed \Formed\, a.
   1. (Astron.) Arranged, as stars in a constellation; as,
      formed stars. [R.]

   2. (Biol.) Having structure; capable of growth and
      development; organized; as, the formed or organized
      ferments. See {Ferment}, n.

   {Formed material} (Biol.), a term employed by Beale to denote
      the lifeless matter of a cell, that which is
      physiologically dead, in distinction from the truly
      germinal or living matter.

Source : WordNet®

formed
     adj 1: clearly defined; "I have no formed opinion about the chances
            of success" [syn: {defined}, {settled}]
     2: having or given a form or shape [ant: {unformed}]
     3: formed in the mind [syn: {conceived}]
     4: having taken on a definite arrangement; "cheerleaders were
        formed into letters"; "we saw troops formed into columns"
     5: fully developed as by discipline or training; "a fully
        formed literary style"