tree hugger /-ˈhʌgɚ/ noun plural tree huggers
plural tree huggers
Learner's definition of TREE HUGGER
[count] disapproving
: 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环保狂，抱树人（指过分热衷环境保护的人）