Source : Webster's Revised Unabridged Dictionary (1913)

Fix \Fix\, v. i.
   1. To become fixed; to settle or remain permanently; to cease
      from wandering; to rest.

            Your kindness banishes your fear, Resolved to fix
            forever here.                         --Waller.

   2. To become firm, so as to resist volatilization; to cease
      to flow or be fluid; to congeal; to become hard and
      malleable, as a metallic substance. --Bacon.

   {To fix on}, to settle the opinion or resolution about; to
      determine regarding; as, the contracting parties have
      fixed on certain leading points.