uwi by Cook Islands Maori Database | Jun 8, 2014 | Pukapuka | 0 comments n. taro swamp; the whole area planted in taro or puraka. Ko ngāteletele wua nā palapala o Te Uwi-vaivai. The mud in Te Uwi Vaivai (on Motu Ko) moves about all the time. 184.108.40.206. Swamp Related to uwi Submit a Comment Cancel replyYou must be logged in to post a comment.