Definition of sinking sand in English:
sinking sand
noun
A bed of quicksand.
Origin
Mid 16th century; earliest use found in John Bellenden (c1495–a1548), poet and translator.
Are You Learning English? Here Are Our Top English Tips
A bed of quicksand.
Mid 16th century; earliest use found in John Bellenden (c1495–a1548), poet and translator.