Koepanger adjective 1noun 1forms 1 adjective1 •Timorese.Upi, the Koepanger charm doctor, slept in the same room. — 1939 noun1 •A Timorese person.Up above, the tender kept a sharp eye on the Koepanger paying out the air-pipe, while attending to the life-line himself and the management of the lugger. — 1939 formsKoepangers