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: Webster's Revised Unabridged Dictionary (1913)