じゅうこうちょうだいさんぎょう
Meanings
Noun
1. smokestack industry
Kanji used
heavy
thick (in size)
long
large
give birth
business
Composed of
heavy, thick, long, and big (products, esp. industrial); massive and heavy; heavy (industry)
① 生活に必要とされるものを生産・提供する事業。