all-weather
all-weath er |ˈɔl ˈˌwɛðər | ▶adjective including or suitable for all types of weather: all-weather tennis courts.
all-weather ▶adjective in or suitable for all types of weather: an all-weather soccer pitch.
à ll-w é ather 形容詞 全天候用 [型 ]の, あらゆる天候の .