We found 10 dictionaries that define the word solar years:

General (6 matching dictionaries)

1. solar years: Merriam-Webster
2. solar years: Collins English Dictionary
3. solar years: Vocabulary.com
4. solar years: Cambridge Advanced Learner's Dictionary
5. solar years: Wiktionary
6. Solar years: TheFreeDictionary.com

Business (2 matching dictionaries)

7. Solar years: Legal dictionary
8. Solar years: Financial dictionary

Computing (1 matching dictionary)

9. Solar years: Encyclopedia

Miscellaneous (1 matching dictionary)

10. Solar years: Idioms

(Note: See solar_year as well.)

Definitions from Wiktionary (solar year) ▸ noun:  Synonym of tropical year. ▸ Also see solar_year ▸ Words similar to solar years ▸ Usage examples for solar years ▸ Idioms related to solar years ▸ Wikipedia articles (New!) ▸ Words that often appear near solar years ▸ Rhymes of solar years ▸ Invented words related to solar years