Roast your pork shoulder in the oven at 350 degrees F for 30 to 35 minutes per pound for a nice slicing roast. At this temperature, a 6-pound pork shoulder will require 3 to 3 1/2 hours to roast. Check for doneness by placing a meat thermometer into the roast at the thickest point. Be careful not to touch the bone.
Princeton's WordNet(5.00 / 1 vote)Rate this definition: intractable(adj) not tractable; difficult to manage or mold. an intractable disposition; intractable pain; the most intractable issue of our era; intractable metal.
Of, relating to, or being a reversible thermodynamic process that occurs without gain or loss of heat and without a change in entropy. [From Greek adiabatos, impassable : a-, not; see a-1 + diabatos, passable (dia-, dia- + batos, passable, from bainein, to go; see gwÄ- in Indo-European roots).] adâ²iÂ·aÂ·batâ²iÂ·calÂ·ly adv.