The DICT Development Group

  Agricultural \Ag`ri*cul"tur*al\, a.
     Of or pertaining to agriculture; connected with, or engaged
     in, tillage; as, the agricultural class; agricultural
     implements, wages, etc. -- Ag`ri*cul"tur*al*ly, adv.
     [1913 Webster]
  
     Agricultural ant (Zool.), a species of ant which gathers
        and stores seeds of grasses, for food. The remarkable
        species ({Myrmica barbata) found in Texas clears circular
        areas and carefully cultivates its favorite grain, known
        as ant rice.
        [1913 Webster]

  agricultural
      adj 1: relating to or used in or promoting agriculture or
             farming; "agricultural engineering"; "modern agricultural
             (or farming) methods"; "agricultural (or farm)
             equipment"; "an agricultural college"
      2: relating to rural matters; "an agrarian (or agricultural)
         society"; "farming communities" [syn: agrarian,
         agricultural, farming(a)]