Basic Guidelines For English Spellings
READ THESE ARTICLES
noun
ChemistryAn anthocyanidin found in some plant tissues (usually isolated as the reddish brown chloride, C₁₆ H₁₃ O₆ Cl), of which peonin is the glycoside.
Origin
Early 20th century; earliest use found in Chemical Abstracts. From peon- + -idin, after German Päonidin.
Are You Learning English? Here Are Our Top English Tips
