unscrew• Pills are stored in containers with tops that are difficult for children to unscrew.• Robyn unscrewed a jar of moisturiser and smoothed it over her face and neck.• Robyn unscrewed a jar of moisturiser and smoothed it over her face.• Then, the top of the urn gave way and unscrewed as if it had been oiled.• Willi unscrewed the cap from a metalflask and passed it to him.• I unscrewed the cap of the flask and very carefully poured in some scotch from the bottle.• He unscrewed the catapultpiece by piece feeling depressed.• Then he took out one of those dolls, each piece of which unscrews to reveal a smaller doll within.