1. (noun) caller - the woman (or women) who has the role of making the ceremonial call to visitors onto a marae, or equivalent venue, at the start of a pōwhiri. The term is also used for the caller(s) from the visiting group who responds to the tangata whenua ceremonial call. Traditionally this role was based on one's status within the hapū or whānau, the eldest sister normally being given the role. Skilled kaikaranga are able to use eloquent language and metaphor and to encapsulate important information about the group and the purpose of the visit.
Ki tā Iranui, i ngā wā o mua i haere ngā wāhine me te kaikaranga o te manuhiri ki waenganui o te ope whakaeke ki runga i te marae, ā, ko ngā tāne kei ngā taha ki te tiaki i ngā wāhine. / According to Iranui, in former times the women and the caller of the visitors went in the middle of the group going onto the marae and the men were at the sides to protect the women.