norgestrel
/nɔɹˈd͡ʒɛ.stɹəl/
Word Rarity
Very rare
Frequency: Zipf frequency 1.20 in modern English
11
Scrabble Score
10
Letters
1
Syllables
8
Unique Chars
Meaning
noun
A synthetic progestogen C₂₁H₂₈O₂ having two optically active forms of which the biologically active levorotatory form is used in birth control pills.
Uncountable
Etymology
Regional Pronunciation
- American English: /nɔɹˈd͡ʒɛ.stɹəl/
- British English: /nɔːˈd͡ʒɛ.stɹl̩/
Usage
Derived Forms
levonorgestrel
dexnorgestrel