We found 28 dictionaries that define the word calendar year:

General (17 matching dictionaries)

1. calendar year: Merriam-Webster
2. calendar year: American Heritage Dictionary of the English Language
3. calendar year: Collins English Dictionary
4. calendar year: Vocabulary.com
5. calendar-year: Wordnik
6. calendar year: Cambridge Advanced Learner's Dictionary
7. calendar year: Wiktionary
8. calendar year: The Wordsmyth English Dictionary-Thesaurus
9. calendar year: Dictionary.com
10. Calendar year: Wikipedia, the Free Encyclopedia
11. calendar year: Rhymezone
12. calendar year: FreeDictionary.org
13. calendar year: Mnemonic Dictionary
14. calendar year: TheFreeDictionary.com
15. calendar year: Longman Dictionary of Contemporary English

Business (7 matching dictionaries)

16. MoneyGlossary.com (No longer online)
17. INVESTORWORDS (No longer online)
18. MSN Money (No longer online)
19. Calendar Year: Investopedia
20. calendar year: Legal dictionary
21. Calendar Year: Financial dictionary
22. BusinessDictionary.com (No longer online)

Computing (1 matching dictionary)

23. calendar year: Encyclopedia

Miscellaneous (1 matching dictionary)

24. calendar year: Idioms

Science (1 matching dictionary)

25. How Many? A Dictionary of Units of Measurement (No longer online)

Tech (1 matching dictionary)

26. Glossary of Meteorology (No longer online)

(Note: See calendar_years as well.)

Definitions from Wiktionary (calendar year) ▸ noun:  The length of time between the beginning and end of a year as marked on a calendar, such as from 0:00 January 1 to 24:00 December 31 in the Gregorian calendar. Similar: civil year, year, tropical year, sidereal year, Great Year, lunar calendar, sidereal month, cycle, lunar year, solar calendar, more... Opposite: fiscal year, financial year, tax year Phrases: total return for calendar year, more... ▸ Words similar to calendar year ▸ Usage examples for calendar year ▸ Idioms related to calendar year ▸ Wikipedia articles (New!) ▸ Words that often appear near calendar year ▸ Rhymes of calendar year ▸ Invented words related to calendar year