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phytolith

noun phy·to·lith \ˈfī-tə-ˌlith\

Definition of PHYTOLITH

:  a microscopic siliceous particle that is formed by a plant and that is highly resistant to decomposition <ancient vegetation revealed by phytoliths>
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First Known Use of PHYTOLITH

1958

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Next Word in the Dictionary: phytologicPrevious Word in the Dictionary: phytolatryAll Words Near: phytolith
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