Alas-Kluet Batak adjective 1noun 1 adjective1 •Relating to the speakers of Alas Batak and Kluet Batak. noun1 •Batak languages spoken mainly by the Alas Batak and Kluet Batak ethnic groups in Indonesia and parts of the world.The film is also being remade in Alas-Kluet Batak.