The Collaborative International Dictionary of English v.0.48:

Tabouret \Tab"ou*ret\, n. [F., dim. of OF. tabor, tabour, drum.
   See Tabor.]
   1. Same as Taboret.
      [1913 Webster]

   2. A seat without arms or back, cushioned and stuffed: a high
      stool; -- so called from its resemblance to a drum.
      [1913 Webster]

   3. An embroidery frame. --Knight.
      [1913 Webster]

   Right of the tabouret, the privilege of sitting on a
      tabouret in the presence of the severeign, formerly
      granted to certain ladies of high rank at the French
      court.
      [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Taboret \Tab"o*ret\, n. [Dim. of tabor. Cf. Tabret.] (Mus.)
   A small tabor. [Written also tabouret.]
   [1913 Webster]

WordNet (r) 3.0 (2006):

tabouret
    n 1: a low stool in the shape of a drum [syn: taboret,
         tabouret]