We found 10 dictionaries that define the word neolithic age:

General (8 matching dictionaries)

1. Neolithic Age, the Neolithic Age: Collins English Dictionary
2. Neolithic Age: Vocabulary.com
3. neolithic age: Dictionary.com
4. Neolithic Age, Neolithic age: Wikipedia, the Free Encyclopedia
5. Neolithic age: Rhymezone
6. neolithic age: FreeDictionary.org
7. neolithic age: Mnemonic Dictionary
8. Neolithic Age: TheFreeDictionary.com

Computing (1 matching dictionary)

9. Neolithic Age: Encyclopedia

Science (1 matching dictionary)

10. Neolithic Age: Underwater Archaeology Glossary

(Note: See neolithic_ages as well.)

Definitions from WordNet (Neolithic age) ▸ noun:  latest part of the Stone Age beginning about 10,000 BC in the middle east (but later elsewhere) ▸ Words similar to neolithic age ▸ Usage examples for neolithic age ▸ Idioms related to neolithic age ▸ Wikipedia articles (New!) ▸ Words that often appear near neolithic age ▸ Rhymes of neolithic age ▸ Invented words related to neolithic age