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Definition of phosphor

"phosphor" is probably misspelled. Trying phosphorus instead Definition of phosphorus

1. phosphorus [ n ] a multivalent nonmetallic element of the nitrogen family that occurs commonly in inorganic phosphate rocks and as organic phosphates in all living cells; is highly reactive and occurs in several allotropic forms

Used in print:

(Organic Gardening and Farming,...)

Calcium , phosphorus and iron are present in worthwhile amounts , and eleven other minerals also have been found in varying trace amounts .

Synonyms phosphorus atomic_number_15 P Related Terms chemical_element apatite

2. phosphorus [ n ] a planet (usually Venus) seen just before sunrise in the eastern sky

Synonyms daystar phosphorus morning_star Related Terms planet

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