南なん海かいTop 15000MeaningsNoun1. southern seaKanji used南south海seaPitch accentなんかいUsed in vocabulary南なん海かい地じ震しん1946 Nankaido earthquakeNoun東とう南なん海かい地じ震しんTonankai earthquake of 1944NounなんかいにせつのひらむしPersian carpet flatworm (Pseudobiceros bedfordi); Bedford's flatwormNoun南なん海かい道どうNankaidō (alt. name for the Shikoku region)Noun