DIATOMACEOUS EARTH
\dˌa͡ɪətəmˈe͡ɪʃəs ˈɜːθ], \dˌaɪətəmˈeɪʃəs ˈɜːθ], \d_ˌaɪ_ə_t_ə_m_ˈeɪ_ʃ_ə_s ˈɜː_θ]\
Definitions of DIATOMACEOUS EARTH
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By Princeton University
By DataStellar Co., Ltd
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A form of SILICON DIOXIDE composed of skeletons of prehistoric aquatic plants which is used for its ABSORPTION quality, taking up 1.5-4 times its weight in water. The microscopic sharp edges are useful for insect control but can also be an inhalation hazard. It has been used in baked goods and animal feed. Kieselguhr is German for flint + earthy sediment.
By DataStellar Co., Ltd
Word of the day
hydromorphic
- [Greek] Structurally adapted to an aquatic environment, as organs of water plants.