Source : Webster's Revised Unabridged Dictionary (1913)

Garth \Garth\ (g[aum]rth), n. [Icel. gar[eth]r yard. See
   {Yard}.]
   1. A close; a yard; a croft; a garden; as, a cloister garth.

            A clapper clapping in a garth To scare the fowl from
            fruit.                                --Tennyson.

   2. A dam or weir for catching fish.

Garth \Garth\, n. [{Girth}.]
   A hoop or band. [Prov. Eng.]