alluvium

Từ điển Oxford Learners Wordfinder Dictionary

noun

clay or silt or gravel carried by rushing streams and deposited where the stream slows down
• Syn:
alluvial sediment, alluvial deposit, alluvion
• Derivationally related forms:
alluvial
• Hypernyms:
sediment, deposit
• Hyponyms:
delta, placer
• Substance Meronyms:
alluvial soil

• Từ đồng nghĩa / Synonyms:
  alluvial sediment, alluvial deposit, alluvion