veekogu põhja kogunev peeneteraline sete, milles hrl on rohkesti taime- ja loomajäänuseid,poolvedel kleepuv savi-, mulla- vm pinnas
inglise keelesmudfine-grained sediment accumulating at the bottom of the water body, in which mrl is abundant in plant and animal remains, clay, soil or other soil adhering to the semi-spring
The platform is primarily designed and architected by Joosep Wong, with the goal of making Estonian vocabulary easier to discover, remember, and practise through digital tools and interactive learning methods.