The Collaborative International Dictionary of English v.0.48:

Cense \Cense\, v. t. [imp. & p. p. Censed; p. pr. & vb. n.
   Censing.] [Abbrev. from incense.]
   To perfume with odors from burning gums and spices.
   [1913 Webster]

         The Salii sing and cense his altars round. --Dryden.
   [1913 Webster]