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tree hugger

noun

Definition of tree hugger

  1. sometimes disparaging :  environmentalist 2; especially :  an advocate for the preservation of woodlands

See tree hugger defined for English-language learners

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1965

First Known Use of tree hugger

1965

TREE HUGGER Defined for English Language Learners

tree hugger

noun

Definition of tree hugger for English Language Learners

  • : someone who is regarded as foolish or annoying because of being too concerned about protecting trees, animals, and other parts of the natural world from pollution and other threats

Learn More about tree hugger

  1. See words that rhyme with tree hugger

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