orthophosphoric acid

noun

or·​tho·​phos·​pho·​ric acid ˌȯr-thə-ˌfäs-ˈfȯr-ik- How to pronounce orthophosphoric acid (audio)
-ˈfär-;
-ˈfäs-f(ə-)rik-
: phosphoric acid sense 1

Word History

Etymology

International Scientific Vocabulary

First Known Use

1866, in the meaning defined above

Time Traveler
The first known use of orthophosphoric acid was in 1866

Dictionary Entries Near orthophosphoric acid

orthophosphate

orthophosphoric acid

orthopinacoid

See More Nearby Entries 

Cite this Entry

“Orthophosphoric acid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/orthophosphoric%20acid. Accessed 28 Nov. 2024.

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Medical Definition

orthophosphoric acid

noun
or·​tho·​phos·​pho·​ric acid ˌȯr-thə-ˌfäs-ˌfȯr-ik-, -ˌfär-; -ˌfäs-f(ə-)rik- How to pronounce orthophosphoric acid (audio)
: phosphoric acid sense 1

More from Merriam-Webster on orthophosphoric acid

Britannica.com: Encyclopedia article about orthophosphoric acid

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