eversion

from WordNet (r) 3.0 (2006)

eversion
    n 1: the position of being turned outward; "the eversion of the
         foot"
    2: the act of turning inside out [syn: {inversion}, {eversion},
       {everting}]

from The Collaborative International Dictionary of English v.0.48

Eversion \E*ver"sion\, n. [L. eversio: cf. F. ['e]version.]
   1. The act of eversing; destruction. --Jer. Taylor.
      [1913 Webster]

   2. The state of being turned back or outward; as, eversion of
      eyelids; ectropium.
      [1913 Webster]