wikipedia
Image:Suction-lifter-one-cup.jpg|thumb|right|A suction cup lifting device.
English
Noun
suction cup (plural: suction cups)
#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.
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