nilestriol
A synthetic steroidal estrogen, the 3-cyclopentyl ether of 17α-ethinyl estriolA synthetic steroidal estrogen, the 3-cyclopentyl ether of 17α-ethinyl estriol.
Meaning
1 senses(uncountable)A synthetic steroidal estrogen, the 3-cyclopentyl ether of 17α-ethinyl estriol.
Origin
From (ethy)nyl + estriol.From (ethy)nyl + estriol.
Wiktionary, CC BY-SA 4.0 · source
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable