なんひょうよう 南氷洋 Common word LinksSentence search for 南氷洋Sentence search for なんひょうようSentence search for なんぴょうようKanji details for 南, 氷 and 洋Edit in JMdict Noun1. Antarctic OceanOther forms南氷洋 【なんぴょうよう】 Discussions Log in to talk about this word.