極座標 Save Sign in to save words Simplified: 极坐标 jízuòbiāo ㄐㄧˊ ㄗㄨㄛˋ ㄅㄧㄠ polar coordinates math. Character by character 極(jí)extremely 座(zuò)seat 標(biāo)mark Words with 極座標 Starting with 極座標 極座標系 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0