orthophosphoric acid

noun

or·​tho·​phos·​pho·​ric acid ˌȯr-thə-ˌfäs-ˈfȯr-ik- 

-ˈfär-;

-ˈfäs-f(ə-)rik-

: phosphoric acid sense 1

Word History

Etymology

International Scientific Vocabulary

First Known Use

1866, in the meaning defined above

Medical Definition

orthophosphoric acid

noun

or·​tho·​phos·​pho·​ric acid ˌȯr-thə-ˌfäs-ˌfȯr-ik-, -ˌfär-; -ˌfäs-f(ə-)rik- 

: phosphoric acid sense 1