tiūnu by Cook Islands Maori Database | Jun 8, 2014 | Pukapuka | 0 comments n. tune, melody, pitch (of song, music). Te tiūnu o tā kōtou īmenenga ia i te ēleni. The tune of the song you sang was flat. Īmene koe i te tiūnu tiketike, ke īmene au i te tiūnu yakayaka. You sing the high-pitched part while I sing the low part. Related to tiūnu Submit a Comment Cancel replyYou must be logged in to post a comment.