Siˈerra ˌClub, the BrE AmE trademark
a US organization that tries to protect the environment, especially natural areas such as forests, mountains, and rivers. It is also a social club for people who like to ↑ hike .
Siˈerra ˌClub, the BrE AmE trademark
a US organization that tries to protect the environment, especially natural areas such as forests, mountains, and rivers. It is also a social club for people who like to ↑ hike .
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012