Basic Guidelines For English Spellings
READ THESE ARTICLES
noun
MedicineA synthetic oestrogen used as a growth promoter in livestock.
Zeranol is a lactone of resorcylic acid. Formula: C₁₈H₂₆O₅.
Origin
1970s; earliest use found in Journal Animal Science. Shortened from zearalanol.
Are You Learning English? Here Are Our Top English Tips
