Source : Webster's Revised Unabridged Dictionary (1913)

Enounce \E*nounce"\, v. t. [imp. & p. p. {Enounced}; p. pr. &
   vb. n. {Enouncing}.] [F. ['e]noncer, L. enuntiare; e out +
   nuntiare to announce, fr. nuntius messenger. See {Nuncio},
   and cf. {Enunciate}.]
   1. To announce; to declare; to state, as a proposition or
      argument. --Sir W. Hamilton.

   2. To utter; to articulate.

            The student should be able to enounce these [sounds]
            independently.                        --A. M. Bell.