Bush/bʊʃ/ Definition 1 of 4Pro Tip 1/3Size Matters Bushes are smaller than trees and usually closer to the ground. Children hid behind the low bushes in the park. Pro Tip 2/3Common Locations Gardens and landscapes often feature bushes for decoration. We planted colorful bushes along the walkway. Pro Tip 3/3Habitats Bushes can provide shelter and food for various animals. Birds nested in the dense bushes near the house.