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-

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

Cite this Entry

“Orthophosphoric acid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/orthophosphoric%20acid. Accessed 4 Feb. 2023.

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)

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