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