The Collaborative International Dictionary
Catheretic
Catheretic \Cath`e*ret"ic\, n. [Gr. ?, fr. ? to bring down or
raze; ? down + ? to take.] (Med.)
A mild kind caustic used to reduce warts and other
excrescences.
--Dunglison.
Wiktionary
catheretic
n. (context medicine English) A mild caustic used to reduce warts and other excrescences.