English / word
Sierra Club
noun C1MEANING IN ENGLISH
A major grassroots environmental organization in the United States, founded in 1892 by John Muir.
In context
01
The Sierra Club was founded to protect wild places and natural habitats.
02
John Muir helped found the Sierra Club in 1892 to protect wild areas.
Synonyms
environmental organization,conservation society,wilderness society
Collocations
join the Sierra Club,founded the Sierra Club,Sierra Club campaign