تعريف suction cup في الإنجليزية الإنجليزية القاموس.
A device comprised of a flexible material formed into a three-dimensional shape with one flat open face which, when pressed against a flat surface will adhere to that surface due to the lower pressure in between the flexible material and the flat surface as compared to the pressure outside the flexible material
A cup-shaped device, usually of plastic or rubber, designed to adhere to a flat surface by means of suction