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environmentalist

1 ENTRIES FOUND:
environmentalist /ɪnˌvaɪrənˈmɛntəlɪst/ noun
plural environmentalists
environmentalist
/ɪnˌvaɪrənˈmɛntəlɪst/
noun
plural environmentalists
Britannica Dictionary definition of ENVIRONMENTALIST
[count]
: a person who works to protect the natural world from pollution and other threats

— environmentalism

/ɪnˌvaɪrənˈmɛntəlɪzm/ noun [noncount]