We found 3 dictionaries that define the word tree layer:

General (2 matching dictionaries)

1. tree layer: Collins English Dictionary
2. tree layer: TheFreeDictionary.com

Science (1 matching dictionary)

3. Bird On! (No longer online)

▸ Words similar to tree layer ▸ Usage examples for tree layer ▸ Idioms related to tree layer ▸ Wikipedia articles (New!) ▸ Words that often appear near tree layer ▸ Rhymes of tree layer ▸ Invented words related to tree layer