SUPERPHOSPHATES
Noun
superphosphates
plural of superphosphate
Source: Wiktionary
SUPERPHOSPHATE
Su`per*phos"phate, n. (Chem.)
Definition: An acid phosphate. Superphosphate of lime (Com. Chem.), a fertilizer obtained by trating bone dust, bone black, or phosphorite with sulphuric acid, whereby the insoluble neutral calcium phosphate, Ca3(PO4)2, is changed to the primary or acid calcium phosphate Ca(H2PO4)2, which is soluble and therefore available for the soil.
Source: Webster’s Unabridged Dictionary 1913 Edition
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13 January 2025
SOAK
(noun) the process of becoming softened and saturated as a consequence of being immersed in water (or other liquid); “a good soak put life back in the wagon”
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