Source : Webster's Revised Unabridged Dictionary (1913)

Corral \Cor*ral"\, v. t. [imp. & p. p. {Corraled} (-r?ld" or
   -r?ld"); p. pr. & vb. n. {Corralling}.]
   To surround and inclose; to coop up; to put into an inclosed
   space; -- primarily used with reference to securing horses
   and cattle in an inclosure of wagons while traversing the
   plains, but in the Southwestern United States now
   colloquially applied to the capturing, securing, or penning
   of anything. --Bartlett.

Source : WordNet®

corralling
     See {corral}

corral
     n : a pen for cattle [syn: {cow pen}, {cattle pen}]
     v 1: enclose in a corral; "corral the horses"
     2: arrange wagons so that they form a corral
     3: collect or gather; "corralling votes for an election"
     [also: {corralling}, {corralled}]