'Sinch' definitions:

Definition of 'Sinch'

From: GCIDE
  • Sinch \Sinch\, v. t. To gird with a sinch; to tighten the sinch or girth of (a saddle); as, to sinch up a sadle. [Western U.S.] [1913 Webster]

Definition of 'Sinch'

From: GCIDE
  • Sinch \Sinch\, n. [See Cinch.] A saddle girth made of leather, canvas, woven horsehair, or woven grass. [Western U.S.] [1913 Webster]