bioaccumulate From WikiWord, the free dictionary English Contents DefinitionsRelated wordsReferences Definitionsverb(often of a toxin) To accumulate in a biological system over time. Related wordsSynonymsbioaccumulativebioaccumulationbiomagnificationbuild-upaccumulateaccruebiocontaminatebiodepositbiologizebiobankbiodecayparasitizebiofoulbiosynthesizebioinvadebiodegrade References Wiktionary — bioaccumulate Wikipedia — bioaccumulate