We found 8 dictionaries that define the word ash trees:

General (5 matching dictionaries)

1. ash trees: Vocabulary.com
2. ash-trees: Wordnik
3. ash trees: Wiktionary
4. Ash trees: Wikipedia, the Free Encyclopedia
5. Ash trees: TheFreeDictionary.com

Computing (1 matching dictionary)

6. Ash trees: Encyclopedia

Medicine (1 matching dictionary)

7. Ash trees: Medical dictionary

Miscellaneous (1 matching dictionary)

8. Ash trees: Idioms

(Note: See ash_tree as well.)

Definitions from Wiktionary (ash tree) ▸ noun:  A tree of the genus Fraxinus, with compound leaves and a tough, flexible wood. ▸ Also see ash_tree ▸ Words similar to ash trees ▸ Usage examples for ash trees ▸ Idioms related to ash trees ▸ Wikipedia articles (New!) ▸ Words that often appear near ash trees ▸ Rhymes of ash trees ▸ Invented words related to ash trees