\Ze*tet"ic\, a. [Gr. ?, fr. ? to seek: cf. F.
z['e]t['e]tique.]
Seeking; proceeding by inquiry.
{Zetetic method} (Math.), the method used for finding the
   value of unknown quantities by direct search, in
   investigation, or in the solution of problems. [R.]
   --Hutton.

\Ze*tet"ic\, n.
A seeker; -- a name adopted by some of the Pyrrhonists.