nanoplastic
Americannoun
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a tiny particle of plastic, especially one 1000 nanometers or less, formed from the breakdown of other plastics.
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tiny particles of plastic, especially those 1000 nanometers or less, considered collectively.
Other Word Forms
Noun Inflected Forms
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
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Variations in surface tension cause the nanoplastic particles to accumulate on the bubble's exterior.
From Science Daily ● Feb. 1, 2024
Surprisingly, PET nanoparticles were found in water samples collected approximately 300 meters deep in the Gulf of Mexico, suggesting nanoplastic contamination is not restricted to the ocean surface.
From Science Daily ● Feb. 1, 2024
They then shone two lasers, calibrated to recognize the chemical bonds binding the nanoplastic particles, onto the membrane.
From Salon ● Jan. 11, 2024
Previous studies looking for microplastics and some early tests indicate there may be less nanoplastic in tap water than bottled.
From Seattle Times ● Jan. 8, 2024
Animal studies do not always translate to humans, but researchers in this case believe that the data does suggest that humans are experiencing similar nanoplastic transmission.
From Salon ● Mar. 8, 2023
An illustration of the three responses from the bacteria when the nanoplastics come into contact with the biofilm.
From Science Daily ● Jul. 17, 2026
It remains to be confirmed if nanoplastics – which are less than one micrometre across – may even slip through the skin, as some research suggests.
From BBC ● Jun. 15, 2026
According to the researchers, this suggests the kimchi-derived bacterium can continue attaching to nanoplastics even in environments similar to the human digestive tract.
From Science Daily ● May 18, 2026
Researchers say the findings indicate the bacterium may help remove nanoplastics from the body by binding to the particles in the intestine and promoting their excretion.
From Science Daily ● May 18, 2026
Micro- and nanoplastics have been found everywhere scientists have looked.
From Los Angeles Times ● Apr. 2, 2026
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
