きかきゅうすうてき 幾何級数的 LinksSentence search for 幾何級数的Sentence search for きかきゅうすうてきKanji details for 幾, 何, 級, 数 and 的Edit in JMdict Na-adjective (keiyodoshi)1. geometric (progression, etc.) Discussions Log in to talk about this word.