We found 4 dictionaries that define the word abney levels:

General (3 matching dictionaries)

1. Abney levels: Collins English Dictionary
2. Abney levels: Wiktionary
3. Abney levels: TheFreeDictionary.com

Computing (1 matching dictionary)

4. Abney levels: Encyclopedia

(Note: See abney_level as well.)

Definitions from Wiktionary (Abney level) ▸ noun:  A clinometer used to measure tree heights. ▸ Also see abney_level ▸ Words similar to abney levels ▸ Usage examples for abney levels ▸ Idioms related to abney levels ▸ Wikipedia articles (New!) ▸ Words that often appear near abney levels ▸ Rhymes of abney levels ▸ Invented words related to abney levels