(n.) = muck ; manure ; dung. Ex: But the fertility of the muck and silt topsoil soon made it a profitable farming community. Ex: The article 'Money, manure, squeaky wheels, a paucity of grease and possibly grit!' argues that the acquisitions process in academic libraries functions optimally when adequate funds support library needs, local political realities and faculty needs and demands. Ex: The highest production of fish was obtained in cisterns treated with poultry manure, followed by pig dung and cowdung. ---- * estiércol de vaca = cowdung. * estiércol líquido = slurry.