bioturbation From WikiWord, the free dictionary English Contents DefinitionsRelated wordsReferences DefinitionsnounThe mixing of soil or sediment by living organisms Related wordsSynonymsbioturbidationbiotransferbiopedturbationbiomixingbiomantlingbiosortingbioturbatorbioirrigationdinoturbationcryptobioturbationbiotreatmentbiolysisbiolithbioremediationbiogeocyclingbiogeology References Wiktionary — bioturbation Wikipedia — bioturbation