We found 9 dictionaries that define the word day of the week:

General (7 matching dictionaries)

1. day of the week: Vocabulary.com
2. day of the week: Dictionary.com
3. Day of the week: Wikipedia, the Free Encyclopedia
4. day of the week: Rhymezone
5. day of the week: FreeDictionary.org
6. day of the week: Mnemonic Dictionary
7. day of the week: TheFreeDictionary.com

Business (1 matching dictionary)

8. day of the week: Legal dictionary

Science (1 matching dictionary)

9. Day of the Week: Eric Weisstein's World of Astronomy

Definitions from WordNet (day of the week) ▸ noun:  any one of the seven days in a week Opposite: night, evening, darkness Phrases: every day of the week, Determination of the day of the week, The Eighth Day of the Week, second day of the week, more... ▸ Words similar to day of the week ▸ Usage examples for day of the week ▸ Idioms related to day of the week ▸ Wikipedia articles (New!) ▸ Words that often appear near day of the week ▸ Rhymes of day of the week ▸ Invented words related to day of the week