Source : Webster's Revised Unabridged Dictionary (1913)

Articulate \Ar*tic"u*late\, v. i. [imp. & p. p. {Articulated};
   p. pr. & vb. n. {Articulating}].
   1. To utter articulate sounds; to utter the elementary sounds
      of a language; to enunciate; to speak distinctly.

   2. To treat or make terms. [Obs.] --Shak.

   3. To join or be connected by articulation.