Source : Webster's Revised Unabridged Dictionary (1913)

Vinaigrette \Vin`ai*grette"\, n. [F., fr. vinaigre vinegar.]
   1. (Cookery) A sauce, made of vinegar, oil, and other
      ingredients, -- used esp. for cold meats.

   2. A small perforated box for holding aromatic vinegar
      contained in a sponge, or a smelling bottle for smelling
      salts; -- called also {vinegarette}.

   3. A small, two-wheeled vehicle, like a Bath chair, to be
      drawn or pushed by a boy or man. [R.]

Source : WordNet®

vinaigrette
     n : oil and vinegar with mustard and garlic [syn: {French
         dressing}, {sauce vinaigrette}]