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word

bioaccumulation

by-oh-uh-kyoo-myuh-LAY-shun

ˌbaɪoʊəˌkjuːmjʊˈleɪʃən

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Syllable breakdown

bioaccumulation

Dictionary meaning

The gradual build-up of a substance in the tissues of a living organism.

History and origin

Greek bio- + Latin accumulare.

Examples

  • Bioaccumulation of mercury in fish poses risks to humans.

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