steepen
🇺🇸
/ˈstiːpən/
🇬🇧
/ˈstiːpən/
verb
R
to make or become more vertical or inclined
As we continued up the mountain, the path steepened, making it harder to climb.
山を続けて登るうちに、道が急な傾斜になって、登りが難しくなりました。
translation
急な坂になる
語形変化
3rd Present
steepens
Past
steepened
Perfect
steepened
Progressive
steepening