The Collaborative International Dictionary of English v.0.48:

Cytode \Cy"tode\ (s?"t?d), n. [Gr. ky`tos hollow vessel, from
   ????. See Cyst.] (Biol.)
   A nonnucleated mass of protoplasm, the supposed simplest form
   of independent life differing from the amoeba, in which
   nuclei are present.
   [1913 Webster]