Phosphate Definition
fŏsfāt
phosphates
noun
phosphates
A salt of phosphoric acid containing the trivalent, negative radical PO4
Webster's New World
An uncharged ester of this acid.
Webster's New World
Any substance containing phosphates, used as a fertilizer.
Webster's New World
A soft drink made with soda water, syrup, and, originally, a few drops of phosphoric acid.
Webster's New World
Synonyms:
- inorganic phosphate
- orthophosphate
verb
To treat or coat with a phosphate or with phosphoric acid.
Wiktionary
Other Word Forms of Phosphate
Noun
Singular:
phosphate
Plural:
phosphatesOrigin of Phosphate
-
phosphoric + -ate
From Wiktionary
phosph(o)– –ate
From American Heritage Dictionary of the English Language, 5th Edition
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