"Dairy". Singular. From the verb "vaquear" . Colonial word from the River Plate . 1 . Practice of hunting bulls and wild cows. 2 . Cattle hunting permit issued by the authority. 3 . A hunting area for bighorn cattle in the open field, delimited between nooks and crannies formed by streams or mountains. "The source comes to us from the "Dictionary of Americanisms" of the "Asoc . of Academies of the Spanish Language (ASALE) "and historians such as Emilio Ángel Coni, Aníbal Barrios Pintos among others".