tūngou, 1. Droop the head, bow the head.
Kua varea pa‘a ‘aia e te moe, nō reira i tūngou ‘ua ai tōna ūpoko.
Maybe he has dropped off to sleep, that’s why his head has dropped on his breast;
Kua pōkarakara rātou i tōna tūngou‘anga.
They clapped as she bowed before them.
2. Raise the chin or eyebrows in a gesture of agreement, assent.