Marl

1.

(mixture of clay, sand, and limestone) កំបោរលាយដីឥដ្ឋប្រើធ្វើជាជី

1.

A mixed earthy substance, consisting of carbonate of lime, clay, and sand, in very varivble proportions, and accordingly designated as calcareous, clayey, or sandy.

1.

To overspread or manure with marl; as, to marl a field.

2.

(TRANSITIVE) To cover, as part of a rope, with marline, marking a pecular hitch at each turn to prevent unwinding.