资料来源 : Webster's Revised Unabridged Dictionary (1913)

Drofland \Drof"land\, Dryfland \Dryf"land\, n. [See {Drove}.]
   (Law)
   An ancient yearly payment made by some tenants to the king,
   or to their landlords, for the privilege of driving their
   cattle through a manor to fairs or markets. --Cowell.