blistering adjective 5noun 1forms 3 adjective5 •Causing blisters.I waited in the blistering cold for two hours just to be stood up again. •Very hot. •Harsh or corrosive. •Scornful. •Very fast. noun1 •The practice of forming blisters on the skin, to promote blood flow and aid healing. formsblisterings · more blistering · most blistering