ˈtree-ˌhugger BrE AmE noun [countable] informal
someone who wants to protect the environment, and who takes part in protests which some people think are silly – used showing disapproval
ˈtree-ˌhugger BrE AmE noun [countable] informal
someone who wants to protect the environment, and who takes part in protests which some people think are silly – used showing disapproval
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012