Source : Webster's Revised Unabridged Dictionary (1913)

Formulary \For"mu*la*ry\, n.; pl. {Formularies}. [Cf. F.
   formulaire.]
   1. A book containing stated and prescribed forms, as of
      oaths, declarations, prayers, medical formula[ae], etc.; a
      book of precedents.

   2. Prescribed form or model; formula.