We found 3 dictionaries that define the word dry valleys:

General (2 matching dictionaries)

1. dry valleys: Collins English Dictionary
2. Dry Valleys: TheFreeDictionary.com

Computing (1 matching dictionary)

3. Dry Valleys: Encyclopedia

Phrases: McMurdo Dry Valleys, more... ▸ Words similar to dry valleys ▸ Usage examples for dry valleys ▸ Idioms related to dry valleys ▸ Wikipedia articles (New!) ▸ Words that often appear near dry valleys ▸ Rhymes of dry valleys ▸ Invented words related to dry valleys