Nantoka/기하급수gihageupsu[기하급쑤]기하급수 (gihageupsu) is a Korean word meaning “geometric progression”.Meanings1geometric progressionPart of speechnounHanja幾何級數Related words점수score수number숫자number하여튼in any case최고급the highest grade초급elementary level고급high class고급스럽다luxurious저급being low중급intermediate액수sum분수judgmentStudy Korean with flashcards →