We found 2 dictionaries that define the word hoary willows:

General (2 matching dictionaries)

1. hoary willows: Merriam-Webster
2. hoary willows: Vocabulary.com

(Note: See hoary_willow as well.)

Definitions from WordNet (hoary willow) ▸ noun:  North American shrub with whitish canescent leaves ▸ Also see hoary_willow ▸ Words similar to hoary willows ▸ Usage examples for hoary willows ▸ Idioms related to hoary willows ▸ Wikipedia articles (New!) ▸ Words that often appear near hoary willows ▸ Rhymes of hoary willows ▸ Invented words related to hoary willows