[1] : The Collaborative International Dictionary of English v.0.48

dissemination \dissem`ina"tion\, n. l. disseminatio: cf. f.
   diss'emination.
   the act of disseminating, or the state of being disseminated;
   diffusion for propagation and permanence; a scattering or
   spreading abroad, as of ideas, beliefs, etc.
   1913 webster

         the universal dissemination of those writings.
                                                  --wayland.
   1913 webster

[2] : WordNet (r) 2.0

dissemination
     n 1: the opening of a subject to widespread discussion and debate
          syn: airing, public exposure, spreading
     2: the property of being diffused or dispersed syn: diffusion
     3: the act of dispersing or diffusing something; "the
        dispersion of the troops"; "the diffusion of knowledge"
        syn: dispersion, dispersal, diffusion
see also:
airing public exposure spreading diffusion dispersion dispersal 

[3] : Moby Thesaurus II by Grady Ward, 1.0

98 moby thesaurus words for "dissemination":
   airing, attenuation, bandying, book, broadcast, broadcasting,
   bruiting, bruiting about, circulation, circumfusion, communication,
   conduction, contagion, convection, delivery, deportation,
   diapedesis, diffraction, diffusion, dilution, dispensation,
   dispersal, dispersion, display, dissipation, distribution,
   divergence, evaporation, evulgation, expansion, export,
   exportation, expulsion, extradition, fragmentation, import,
   importation, insemination, interchange, issuance, issue,
   metastasis, metathesis, metempsychosis, migration, mutual transfer,
   osmosis, passage, passing over, peppering, perfusion, periodical,
   planting, printing, promulgation, propagation, publication,
   publishing, radiation, reforestation, resetting, retimbering,
   scattering, scatterment, seeding, semination, setting,
   shotgun pattern, sowing, spattering, splay, spread, spreading,
   spreading abroad, sprinkling, strewing, telecasting, transduction,
   transfer, transfer of property, transference, transfusion, transit,
   transition, translation, translocation, transmigration,
   transmigration of souls, transmission, transmittal, transmittance,
   transplacement, transplantation, transposal, transposition, travel,
   ventilation, volatilization

Dissemination >> D Words
Dissemination, definition of term: Dissemination
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