The Waorani (Huaorani) language, commonly known as Sabela (also Wao, Huao, Auishiri, Aushiri, Ssabela ; autonym: Wao Terero; pejorative: Auka, Auca) is a language isolate spoken by the Huaorani people, an indigenous group living in the Amazon Rainforest between the Napo and Curaray Rivers in Ecuador. A small number of speakers with so-called uncontacted groups may live in Peru.