steroid
Kelime Anlamı :
1. steroid.
2. Birbirine yapışık 4 zincirden ibaret cisimler olup, 3 zincirin herbiri 6 ve 4 üncü zincirde 5 karbon atomunu ihtiva eder (Siklopentanofenantren halkası).
3. biyokim.
4. (isim) steroid.
5. i., biyokim. steroit.
6. steroidler.
7. Doğal olarak bulunan ve yapıları kolesterol'e benzeyen bir grup maddenin ortak ismi.
8. steroitler.
Tanımlar :
1.
any of numerous naturally occurring or synthetic fat-soluble organic compounds having as a basis 17 carbon atoms arranged in four rings and including the sterols and bile acids, adrenal and sex hormones, certain natural drugs such as digitalis compounds, and the precursors of certain vitamins.
from The American Heritage® Dictionary of the English Language, 4th Edition
1.
A class of organic compounds having a structure of 17 carbon atoms arranged in four rings; they are lipids, and occur naturally as sterols, bile acids, adrenal and sex hormones, and some vitamins; many drugs are synthetic steroids.
2. any anabolic hormone used to promote muscle growth.
3. any chemical compound used to enhance athletic performance.
2. any anabolic hormone used to promote muscle growth.
3. any chemical compound used to enhance athletic performance.
from Wiktionary, Creative Commons Attribution/Share-Alike License