The Collaborative International Dictionary of English v.0.48:

Seint \Seint\, n. [See Cincture.]
   A girdle. [Obs.] "Girt with a seint of silk." --Chaucer.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Seint \Seint\, n.
   A saint. [Obs.] --Chaucer.
   [1913 Webster]