This is the 13007th most frequent Russian word.
лыжной
The Russian word "лыжной" translates to "ski" or "skiing" (adjective) in English.
Here, 'лыжной' is used as an adjective describing 'курорт', indicating that the resort is for skiing.
Мы поехали в лыжной курорт на зимние каникулы.
We went to the ski resort during the winter holidays.
In this sentence, 'лыжной' modifies 'костюм', suggesting that the suit is designed for skiing activities.
На прошлой неделе я купил лыжной костюм для тренировок.
Last week, I bought a ski suit for training.
Here, 'лыжной' describes 'гонке', specifying that the race is related to skiing.