sirolimus
/sɪˈɹoʊ.lɪm.əs/
Word Rarity
Very rare
Frequency: Zipf frequency 1.53 in modern English
11
Scrabble Score
9
Letters
1
Syllables
7
Unique Chars
Meaning
noun
An immunosuppressive drug C₅₁H₇₉NO₁₃ that is a macrocyclic lactone obtained from a soil bacterium Streptomyces hygroscopicus and is taken orally especially to prevent rejection of transplanted organs.
Uncountable
Etymology
Regional Pronunciation
- American English: /sɪˈɹoʊ.lɪm.əs/