pentapiperium methylsulfate

noun pen·ta·pi·per·i·um meth·yl·sul·fate
\ˌpent-ə-pī-ˈper-ē-əm-ˌmeth-əl-ˈsəl-ˌfāt\

Medical Definition of PENTAPIPERIUM METHYLSULFATE

: a synthetic quaternary ammonium anticholinergic and antisecretory agent C₂₀H₃₃NO₆S used especially in the treatment of peptic ulcer

What made you want to look up pentapiperium methylsulfate? Please tell us where you read or heard it (including the quote, if possible).

Put-downs with flair

How to use a word that (literally) drives some people nuts.

Test your vocab with our fun, fast game

Ailurophobia, and 9 other unusual fears