monopode

from The Collaborative International Dictionary of English v.0.48

Monopode \Mon"o*pode\, n.
   1. One of a fabulous tribe or race of Ethiopians having but
      one leg and foot. --Sir J. Mandeville. --Lowell.
      [1913 Webster]

   2. (Bot.) A monopodium.
      [1913 Webster]