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nanoplastic

American  
[na-noh-plas-tik] / ˈnæ noʊˌplæs tɪk /

noun

plural

nanoplastics
  1. a tiny particle of plastic, especially one 1000 nanometers or less, formed from the breakdown of other plastics.

  2. tiny particles of plastic, especially those 1000 nanometers or less, considered collectively.


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.

For that matter, what kind of symptoms of nanoplastic contamination should they look out for?

From Salon • Feb. 7, 2025

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

What’s more, the researchers were able to differentiate between types of nanoplastic.

From Salon • Jan. 11, 2024

Researchers still can’t answer the big question: Are those nanoplastic pieces harmful to health?

From Seattle Times • Jan. 8, 2024