The Collaborative International Dictionary
Alexipyretic
Alexipyretic \A*lex`i*py*ret"ic\, a. [Gr. ? + ? burning heat, fever, ? fire.] (Med.) Serving to drive off fever; antifebrile. -- n. A febrifuge.
Wiktionary
alexipyretic
a. (context medicine archaic English) Countering fever; antifebrile.