n. The root of a Brazilian rubiaceous herb (Cephaelis
Ipecacuanha), largely employed as an emetic; also, the plant itself;
also, a medicinal extract of the root. Many other plants are used as a
substitutes; among them are the black or Peruvian ipecac (Psychotria
emetica), the white ipecac (Ionidium Ipecacuanha), the bastard or wild
ipecac (Asclepias Curassavica), and the undulated ipecac (Richardsonia
scabra).
n. 吐根, 吐根树
[医] 吐根