The Collaborative International Dictionary of English v.0.48:

Siamese \Si`a*mese"\, a.
   Of or pertaining to Siam, its native people, or their
   language.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Siamese \Si`a*mese`\, n. sing. & pl.
   1. A native or inhabitant of Siam; pl., the people of Siam.
      [1913 Webster]

   2. sing. The language of the Siamese.
      [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

connected \connected\ adj.
   1. p. p. of connect. [Narrower terms: abutting, adjacent,
      adjoining, bordering(prenominal), conterminous,
      coterminous, contiguous] [Narrower terms: adjunctive]
      [Narrower terms: affined] [Narrower terms: attached]
      [Narrower terms: contiguous, in contact] [Narrower
      terms: coupled, joined, linked] [Narrower terms:
      cursive, flowing] [Narrower terms: siamese] [Narrower
      terms: socially connected, well-connected] unconnected
      [WordNet 1.5]

   2. being joined in close association.

   Syn: affiliated, attached.
        [WordNet 1.5]

   3. connected by a conductor so as to allow the flow of
      electric signals. [Narrower terms: wired (vs. wireless)]
      WordNet 1.5]

   4. (Music) legato. staccato

   Syn: flowing, smooth.
        [WordNet 1.5]

   5. associated with or accompanying.

   Syn: associated.
        [WordNet 1.5]

   6. (Computers) stored in, controlled by, or in direct
      communication with a central computer. [Narrower terms:
      on-line (vs. off-line), online, on line(predicate)]

   Syn: machine-accessible.
        [WordNet 1.5]

   7. switched on. [Narrower terms: on-line (vs. off-line),
      online, on line(predicate)]

   Syn: ready, on.
        [WordNet 1.5]

   8. having some relation.

   Syn: related.
        [WordNet 1.5]

WordNet (r) 3.0 (2006):

Siamese
    adj 1: of or relating to or characteristic of Thailand or its
           people; "Siamese kings"; "different Thai tribes live in
           the north" [syn: Thai, Tai, Siamese]
    2: of or relating to the languages of the Thai people; "Thai
       tones" [syn: Thai, Tai, Siamese]
    3: of or relating to Thailand; "the Thai border with Laos" [syn:
       Thai, Tai, Siamese]
    n 1: a branch of the Tai languages [syn: Thai, Siamese,
         Central Thai]
    2: a native or inhabitant of Thailand [syn: Thai, Tai,
       Siamese]
    3: an inlet with two or more couplings to which a hose can be
       attached so that fire engines can pump water into the
       sprinkler system of a building [syn: siamese, siamese
       connection]
    4: a slender short-haired blue-eyed breed of cat having a pale
       coat with dark ears paws face and tail tip [syn: Siamese
       cat, Siamese]