CARD 1 OF 5 Which word fits this meaning?Sand, silt, clay, or gravel deposited by flowing water.nounReveal word and examplesalluviumThe river left a fresh layer of alluvium across the floodplain.Dictionary practice example.The geologist examined the alluvium for clues to earlier channels.From Vocabulary Studio 2: Adjuration to alluvium.Full dictionary entryHow did you do before revealing the answer?Needs another lookI remembered itReveal the answer first, then make a self-check. Another word may fit the definition; compare with the target word. This is separate from scored quiz accuracy.