The Collaborative International Dictionary of English v.0.48:

Rumor \Ru"mor\, v. t. [imp. & p. p. Rumored; p. pr. & vb. n.
   Rumoring.]
   To report by rumor; to tell.
   [1913 Webster]

         'T was rumored
         My father 'scaped from out the citadel.  --Dryden.
   [1913 Webster]