MARL as NOUN

1. Meaning
   • a loose and crumbling earthy deposit consisting mainly of calcite or dolomite
   • used as a fertilizer for soils deficient in lime
   Hypernyms(s) marl is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • soil (what does soil mean?)
   • dirt (what does dirt mean?)