noun🔗ShareAluvión, sedimentoSoil, clay, silt or gravel deposited by flowing water, as it slows, in a river bed, delta, estuary or flood plain"The fertile farmland near the river is made up of rich alluvium deposited over centuries. "Las tierras de cultivo fértiles cerca del río están compuestas de rico aluvión depositado durante siglos.geologyenvironmentgeographyagriculturematerialChat with AIVocabulary GamePractice Reading