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environmentalist

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noun en·vi·ron·men·tal·ist \-tə-ləst\

Simple Definition of environmentalist

  • : a person who works to protect the natural world from pollution and other threats

Source: Merriam-Webster's Learner's Dictionary

Full Definition of environmentalist

  1. 1 :  an advocate of environmentalism

  2. 2 :  one concerned about environmental quality especially of the human environment with respect to the control of pollution

1916

First Known Use of environmentalist

1916


Medical Dictionary

environmentalist

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noun en·vi·ron·men·tal·ist \-əl-əst\

Medical Definition of environmentalist

  1. 1:  an advocate of environmentalism

  2. 2:  one concerned about environmental quality especially of the human environment with respect to the control of pollution





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