成せい長ちょう市し場じょうせいちょうしじょうMeanings1noungrowth market; growing marketRefers to a market or sector that is expanding, often used in business and economic contexts.アジアは重じゅう要ような成せい長ちょう市し場じょうです。Asia is an important growth market.この企き業ぎょうは成せい長ちょう市し場じょうに投とう資ししている。This company is investing in growing markets.