seston

English

Etymology

From German Seston, by surface analysis, Ancient Greek σηστός (sēstós, sifter, verbal adjective of σήθω (sḗthō, I strain, filter)) +‎ -on. Compare plankton.

Noun

seston (plural sestons)

  1. All particulate matter suspended in bodies of water such as lakes and seas, including plankton, organic detritus, and inorganic material.

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