[tri.meth.o.prim] n [tri- + meth- + -prim (by shortening & alter. fr. pyrimidine)] (1964): a synthetic antibacterial and antimalarial drug often used with a sulfa drug
TRIMETHOPRIM
Meaning of TRIMETHOPRIM in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012