English dictionary



Hint: Question mark (?) is a wildcard. Question mark substitutes one character.

English noun: sapropel

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


Broader (hypernym)goo, gook, goop, guck, gunk, muck, ooze, slime, sludge









Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2025 onlineordbog.dk