This is the 4714th most frequent Japanese word.
暖冬
"暖冬" means "mild winter."
In this sentence, '暖冬' is used as a noun to describe the mild winter conditions.
今年は暖冬であるため、スキー場に雪が少ないです。
This year is a warm winter, so there is little snow at the ski resorts.
Here, '暖冬' is used to indicate the specific climatic condition affecting agricultural production.
暖冬の影響で、野菜の価格が安定しています。
Due to the warm winter, vegetable prices are stable.
In this case, '暖冬' describes the general concept of mild winters as a phenomenon the individual is accustomed to.