The Collaborative International Dictionary of English v.0.48:

Inseminate \In*sem"i*nate\, v. t. [L. inseminatus, p. p. of
   inseminare to sow. See Seminate.]
   1. To sow seed into. [Obs.]
      [1913 Webster]

   2. To sow seed into; to impregnate.
      [1913 Webster]

   3. To implant in, as if sowing seed; as, to inseminate one's
      children with one's own prejudices; -- used mostly of
      ideas or attitudes..
      [PJC]

WordNet (r) 3.0 (2006):

inseminate
    v 1: place seeds in or on (the ground); "sow the ground with
         sunflower seeds" [syn: inseminate, sow, sow in]
    2: introduce semen into (a female) [syn: inseminate,
       fecundate, fertilize, fertilise]