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SAND definition: 1. a substance that consists of very small grains of rock, found on beaches and in deserts: 2…. Learn more.
The meaning of SAND is a loose granular material that results from the disintegration of rocks, consists of particles smaller than gravel but coarser than silt, and is used in mortar, glass, abrasives, and foundry molds. How to use sand in a sentence.
Sand is a granular material composed of finely divided mineral particles. Sand has various compositions but is defined by its grain size. Sand grains are smaller than gravel and coarser than silt. Sand can also refer to a textural class of soil or soil type; i.e., a soil containing more than 85 percent sand-sized particles by mass.
noun. A sedimentary material consisting of small, often rounded grains or particles of disintegrated rock, smaller than granules and larger than silt. The diameter of the particles ranges from 0.0625 to 2 mm. Although sand often consists of quartz, it can consist of any other mineral or rock fragment as well.
Sand is a substance that looks like powder, and consists of extremely small pieces of stone. Some deserts and many beaches are made up of sand. They all walked barefoot across the damp sand to the water's edge. ...grains of sand. 2. plural noun. Sands are a large area of sand, for example a beach. ...miles of golden sands.
Small, often rounded grains or particles of disintegrated rock, larger than particles of silt. Although sand often consists of quartz, it can consist of any other mineral or rock fragment as well. Coral sand, for example, consists of limestone fragments.
Sand is a substance that's made of tiny pieces of rock. The sand on some beaches is rough and pebbly, while other sand is smooth and soft. Either way, don't track it into the house.
