Seminate \Sem"i*nate\, v. t. [imp. & p. p. {Seminated}; p. pr. & vb. n. {Seminating}.] [L. seminatus, p. p. of seminare to sow, fr. semen, seminis, seed.] To sow; to spread; to propagate. [R.] --Waterhouse. [1913 Webster]