高こう層そうビルこうそうビルJLPTN3Meanings1nounhigh-rise building; skyscraper; tower blockGeneral term for a tall multi-story building, typically with many floors. Used in everyday conversation and news.東とう京きょうには高こう層そうビルがたくさんある。There are many high-rise buildings in Tokyo.あの高こう層そう