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noun Uncommon

phosphate

FOS-fayt

Phosphate (noun) means a chemical compound derived from phosphoric acid, widely used in fertilizers and found in living cells. Example: “Farmers spread phosphate fertilizer on the fields every spring.”

noun
1
A chemical compound derived from phosphoric acid, widely used in fertilizers and found in living cells.
"Farmers spread phosphate fertilizer on the fields every spring."
2
A fizzy drink flavored with fruit syrup and a small amount of phosphoric acid, historically served at soda fountains.
"The old diner still serves a classic cherry phosphate."

How to use phosphate

Learner’s notes

In plain EnglishA phosphorus-based compound, most often thought of as a fertilizer ingredient or (in the US) an old-style flavored soda.

Common pairings
phosphate fertilizer calcium phosphate

Word forms

phosphated past tense, phosphates plural, phosphates singular

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Farmers spread _____ fertilizer on the fields every spring.

Etymology

Borrowed from French phosphate, formed from "phosphoric acid" plus the chemical suffix "-ate," which denotes a salt or ester.

Origin: French

orthophosphate inorganic phosphate

Related words

Rhymes for phosphate

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Frequently asked questions

What does “phosphate” mean?

The word “phosphate” means a chemical compound derived from phosphoric acid, widely used in fertilizers and found in living cells. In plain terms, a phosphorus-based compound, most often thought of as a fertilizer ingredient or (in the US) an old-style flavored soda.

How do you pronounce “phosphate”?

“Phosphate” is pronounced FOS-fayt (/ˈfɑsfeɪt/ in IPA).

How do you use “phosphate” in a sentence?

Here is “phosphate” used in a sentence: “Farmers spread phosphate fertilizer on the fields every spring.”

What part of speech is “phosphate”?

“Phosphate” is a noun.

Where does the word “phosphate” come from?

The word “phosphate” comes from French. Borrowed from French phosphate, formed from "phosphoric acid" plus the chemical suffix "-ate," which denotes a salt or ester.

Is “phosphate” a common word?

“Phosphate” is an uncommon word in modern English.

How many meanings does “phosphate” have?

“Phosphate” has 2 distinct senses listed in this dictionary. The most common is: a chemical compound derived from phosphoric acid, widely used in fertilizers and found in living cells.

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Definitions: FreeDict original editorial