Sapropel

nounverified·updated May 18, 2026

sludge (rich in organic matter) that accumulates at the bottom of lakes or oceans

Framework senses

2 senses across 2 frameworks

Wordset Dictionary1 senseview framework →

§1: sludge (rich in organic matter) that accumulates at the bottom of lakes or oceans

Legacy lexicon import1 senseview framework →

§1 · legacy_primary: sludge (rich in organic matter) that accumulates at the bottom of lakes or oceans
DR-088 backfill from the noun definition column