Term of the Road Dictionary

accretion [alluvium]

  • Language : PIARC Road Dictionary / English
  • Theme : Roads Materials Soils and Aggregates
  • Definition : Accumulation of earth, sand, gravel or silt, deposited by a watercourse or by the sea [Egis/PIARC].
  • Synonyms : aggradation [alluvium] / deposit [alluvium]

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