The Collaborative International Dictionary of English v.0.48:

Suant \Su"ant\, a. [Cf. Sue to pursue.]
   Spread equally over the surface; uniform; even. [Written also
   suent.] [Local, U.S. & Prov. Eng.] -- Su"ant*ly, adv.
   [Local, U.S. & Prov. Eng.]
   [1913 Webster]