We found 17 dictionaries that define the word bone age:

General (10 matching dictionaries)

1. Bone Age: Merriam-Webster
2. bone age: Vocabulary.com
3. bone age: Wiktionary
4. bone age: Dictionary.com
5. Bone age: Wikipedia, the Free Encyclopedia
6. bone age: Rhymezone
7. bone age: FreeDictionary.org
8. bone age: Mnemonic Dictionary
9. bone age: TheFreeDictionary.com
10. Bone Age: Merriam-Webster

Business (1 matching dictionary)

11. bone age: Legal dictionary

Computing (1 matching dictionary)

12. Bone Age: Encyclopedia

Medicine (3 matching dictionaries)

13. online medical dictionary (No longer online)
14. bone age: Parents' Common Sense Encyclopedia
15. bone age: Medical dictionary

Science (2 matching dictionaries)

16. Archaeology Wordsmith (No longer online)
17. Anthropology dictionary (No longer online)

Definitions from Wiktionary (bone age) ▸ noun:  (medicine) The apparent age of a child based on the maturity of its bones. Similar: chronological age, dating, radiometric age, age grade, age set, paleoanthropometry, brazen age, paleo-osteology, atomy, day and age, more... ▸ Words similar to bone age ▸ Usage examples for bone age ▸ Idioms related to bone age ▸ Wikipedia articles (New!) ▸ Words that often appear near bone age ▸ Rhymes of bone age ▸ Invented words related to bone age