The Collaborative International Dictionary of English v.0.48:

Inclose \In*close"\, v. t. [imp. & p. p. Inclosed; p. pr. &
   vb. n. Inclosing.] [See Enclose, and cf. Include.]
   [Written also enclose.]
   [1913 Webster]
   1. To surround; to shut in; to confine on all sides; to
      include; to shut up; to encompass; as, to inclose a fort
      or an army with troops; to inclose a town with walls.
      [1913 Webster]

            How many evils have inclosed me round! --Milton.
      [1913 Webster]

   2. To put within a case, envelope, or the like; to fold (a
      thing) within another or into the same parcel; as, to
      inclose a letter or a bank note.
      [1913 Webster]

            The inclosed copies of the treaty.    --Sir W.
                                                  Temple.
      [1913 Webster]

   3. To separate from common grounds by a fence; as, to inclose
      lands. --Blackstone.
      [1913 Webster]

   4. To put into harness; to harness. [Obs.]
      [1913 Webster]

            They went to coach and their horse inclose.
                                                  --Chapman.
      [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Enclose \En*close"\, v. t. [F. enclos, p. p. of enclore to
   enclose; pref. en- (L. in) + clore to close. See Close, and
   cf. Inclose, Include.]
   To inclose. See Inclose.
   [1913 Webster]

WordNet (r) 3.0 (2006):

enclose
    v 1: enclose or enfold completely with or as if with a covering;
         "Fog enveloped the house" [syn: envelop, enfold,
         enwrap, wrap, enclose]
    2: close in; darkness enclosed him" [syn: enclose, hold in,
       confine]
    3: surround completely; "Darkness enclosed him"; "They closed in
       the porch with a fence" [syn: enclose, close in,
       inclose, shut in]
    4: introduce; "Insert your ticket here" [syn: insert,
       enclose, inclose, stick in, put in, introduce]