We found 20 dictionaries that define the word polis:

General (12 matching dictionaries)

1. -polis, polis: Merriam-Webster
2. polis, polis: Oxford Learner's Dictionaries
3. polis: American Heritage Dictionary of the English Language
4. polis: Collins English Dictionary
5. Polis, polis: Wordnik
6. Polis, -polis, polis: Wiktionary
7. polis: Webster's New World College Dictionary, 4th Ed.
8. polis: Infoplease Dictionary
9. -polis, polis: Dictionary.com
10. Polis (app), Polis (disambiguation), Polis (journalism think tank), Polis, -polis: Wikipedia, the Free Encyclopedia
11. polis (de): AllWords.com Multi-Lingual Dictionary
12. polis: TheFreeDictionary.com

Art (1 matching dictionary)

13. polis-: A Cross Reference of Latin and Greek Elements

Business (2 matching dictionaries)

14. Nelson Political Science Glossary (No longer online)
15. -polis, polis: Legal dictionary

Computing (1 matching dictionary)

16. -polis, polis: Encyclopedia

Miscellaneous (2 matching dictionaries)

17. POLIS: Acronym Finder
18. polis: Glosario de términos filosóficos (en inglés)

Science (1 matching dictionary)

19. Archaeology Wordsmith (No longer online)

Slang (1 matching dictionary)

20. polis: Urban Dictionary

(Note: See poleis as well.)

Definitions from Wiktionary (Polis) ▸ noun:  (historical) A Greek city-state. ▸ noun:  (uncountable, Scotland, Ireland, Geordie) The police. ▸ noun:  (countable, Scotland, Ireland, Geordie) A police officer. ▸ noun:  A surname. Similar: policy, police, prytaneum, eperopolis, Lykopolis, pollis, politic, phourion, politonym, Piræus, more... Opposite: apolis, anarchy, chaos Phrases: Jared Polis, Susan Polis Schutz, Parallel Polis, Joel Polis, nail polis, more... Adjectives: greek, athenian, ancient, classical, ideal, democratic, early, whole, best, single, hellenic Colors:     blue,     white,     silver,     gold,     black, more... ▸ Words similar to polis ▸ Usage examples for polis ▸ Idioms related to polis ▸ Wikipedia articles (New!) ▸ Popular adjectives describing polis ▸ Words that often appear near polis ▸ Rhymes of polis ▸ Invented words related to polis