Dictionary.com
Thesaurus.com
Synonyms

conservationist

American  
[kon-ser-vey-shuh-nist] / ˌkɒn sərˈveɪ ʃə nɪst /

noun

  1. a person who advocates or promotes conservation, especially of natural resources.


conservationist British  
/ ˌkɒnsəˈveɪʃənɪst /

noun

  1. a person who advocates or strongly promotes preservation and careful management of natural resources and of the environment

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of conservationist

First recorded in 1865–70; conservation + -ist

Compare meaning

How does conservationist compare to similar and commonly confused words? Explore the most common comparisons:

Explanation

A conservationist is someone who protects animals, plants, or their habitats. Some conservationists clean seabirds after oil spills in the ocean, while others are teachers who educate students about environmental issues. If you care about preserving wildlife and the environment, you might want to be a conservationist. As a job, this can mean working as a wildlife biologist, an environmental political lobbyist, a forestry technician, or a park ranger — all professions that involve the care and protection of land, waters, and animals. You're also a conservationist if you volunteer at a local wildlife rehabilitation center or regularly call your state representatives to encourage their votes on environmental legislation.

Keep Reading on Vocabulary.com

Vocabulary lists containing conservationist

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Proud parents Stephen Whyte, 35, and Lauren Evans, 27, from Powys, said they wanted to honour the conservationist in their own way.

From BBC • May 13, 2026

He also praised the work of fellow TV conservationist Sir David Attenborough, who had "taught generations of young people to develop a deep-rooted love for the natural world".

From BBC • Apr. 24, 2026

"Revoking permits is not immediately a win," said Panut Hadisiswoyo, a conservationist and orangutan specialist.

From Barron's • Feb. 19, 2026

Australian actor and conservationist Robert Irwin, son of the late Steve Irwin of “Crocodile Hunter” fame made the announcement.

From Los Angeles Times • Feb. 5, 2026

Akeley hailed from a prominent and adventurous family in upstate New York: his brother was the noted explorer and conservationist Carl Akeley.

From "Big Science" by Michael Hiltzik

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "conservationist" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com