ギニアヒヒギニアひひMeanings1nounGuinea baboon (Papio papio)usually written using kana aloneA species of baboon native to West Africa. The name is a direct loan from English 'Guinea baboon'.動どう物ぶつ園えんでギニアヒヒの群むれを見みた。I saw a troop of Guinea baboons at the zoo.