The Collaborative International Dictionary of English v.0.48:

Aiguillette \Ai`guil*lette"\, n. [F. See Aglet.]
   1. A point or tag at the end of a fringe or lace; an aglet.
      [1913 Webster]

   2. One of the ornamental tags, cords, or loops on some
      military and naval uniforms.
      [1913 Webster]