n. [药] 驱风剂
adj. 排出胃肠气体的;袪风的
A medical term from the old theory of humours. The object of carminatives is to expel wind, but the theory was that they dilute and relax the gross humours from whence the wind arises, combing them out like knots in wool. [Hensleigh Wedgwood, "A Dictionary of English Etymology," 1859-65]