characterized by or defining oneself by ecological awareness, liberal political views, and support or use of natural products and health foods.
adjective, crunch·i·er, crunch·i·est.
Sometimes crunchy granola. Informal. health-conscious and environmentally aware: one of those crunchy guys who insists on biking to work.
Origin of crunchy
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Online Etymology Dictionary, © 2010 Douglas Harper