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neuston

American  
[noo-ston, nyoo-] / ˈnu stɒn, ˈnyu- /

noun

  1. the aggregate of minute aquatic organisms that float or swim in the surface film of a body of water.


neuston British  
/ ˈnjuːstən /

noun

  1. organisms, similar to plankton, that float on the surface film of open water

  2. the ecosystem of the surface film of open water in which such organisms as copepods graze on tiny flagellates, bacteria, etc

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

Etymology

Origin of neuston

1925–30; < German; noun use of neuter of Greek neustós swimming, verbid of neîn to swim

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.

The second one involved neuston nets towed at the surface to take samples at nine stations.

From Science Daily • Mar. 19, 2024

While removing ocean plastic is important, Helm says, she worries about how this technology is affecting the assemblage of marine life living at the ocean’s surface, which is known collectively as the neuston.

From Slate • Jan. 22, 2024

Egger co-authored a study in 2021 which found that there is a higher plastic-to-organism ratio of neuston inside the Great Pacific Garbage Patch area than outside of it.

From Slate • Jan. 22, 2024

Little is known about neuston, especially those found far from land in the heart of ocean gyres.

From New York Times • May 6, 2022

The team found that there were much higher concentrations of neuston within the patch than outside it.

From New York Times • May 6, 2022

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