inroad
🇺🇸
/ˈɪnrəʊd/
🇬🇧
/ˈɪnrəʊd/
A gain or achievement, particularly when it involves taking something away from another.
By introducing a new product, the company made an inroad into the market that was previously dominated by the competition.
新しい製品を発売することで、その会社は以前は競合が支配していた市場に進出しました。