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suction cup
noun
: a cup-shaped device in which a partial vacuum can be produced when applied to a surface
Examples of suction cup in a Sentence
The device is held to the wall with two suction cups.
Recent Examples on the Web
After a certain amount of time, the suction cups are released, float up to the surface, and are collected by researchers.
—Laura Baisas, Popular Science, 15 May 2024
Katrina is a parent herself and highly recommends plates and bowls with suction cups for younger babies.
—Katrina Cossey, Parents, 26 Apr. 2024
This window feeder has a metal bracket and three suction cups that reinforce and securely attach the feeder to the outside of a window.
—Rebecca Jones, Southern Living, 21 Feb. 2024
The suction cups need a solid surface to make that fun popping noise.
—Laura Lu, Ms, Parents, 6 Mar. 2024
See all Example Sentences for suction cup
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'suction cup.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Word History
First Known Use
1942, in the meaning defined above
Dictionary Entries Near suction cup
Cite this Entry
“Suction cup.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/suction%20cup. Accessed 4 Jul. 2024.
Kids Definition
suction cup
noun
: a cup of glass or of a flexible material (as rubber) in which a partial vacuum is produced when applied to a surface
Medical Definition
suction cup
noun
: a cup of glass or of a flexible material (as rubber) in which a partial vacuum is produced when applied to a surface and which is used variously (as to bring blood to the surface of the skin)
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