por

• burnt ore, calcinate, calcine, cinder, slough

• gyratory

• to gyrate, to rotate, to screw, to spin, span, spun, to spin, spun, to turn round and round, to twirl, to whirl

• to race, to screw, to spin, span, spun, to spin, spun, to twirl, to whirl

• gyration, spin, turning round, turning round and round, twirl, whirl

• to calcinate, to roast, to sinter

• stew

• twirl, twist

• calcining, roasting

• blotch, pimple, rash

• battery

• gyroscope, top, whirling top

• bickering, contentious, shrewd

• test

• to altercate, to bicker, to wrangle

• pimpled, pimply

• hammering

• to get into a spin, to go into a spin

• whirling test

• calcar

• calciner