noun. ['ɪnˌvaɪrənˈmɛntəlɪst, ɪnˌvaɪrənˈmɛnəlɪst'] someone who works to protect the environment from destruction or pollution.
- tree hugger
- social reformer
Rhymes with Environmentalist
Sentences with environmentalist
If you are an environmentalist campaigner, you organize campaigns.
2. Noun, singular or mass
Here, then, are some ideal gift ideas for the environmentalist on your Christmas list.