We found 4 dictionaries that define the word state prisons:

General (3 matching dictionaries)

1. State prisons: Collins English Dictionary
2. state prisons: Vocabulary.com
3. State prisons: Wikipedia, the Free Encyclopedia

Business (1 matching dictionary)

4. state prisons: Merriam-Webster Legal Dictionary

(Note: See state_prison as well.)

Definitions from WordNet (state prison) ▸ noun:  a prison maintained by a state of the U.S. ▸ Also see state_prison Phrases: Minister of State for Prisons and Probation, more... ▸ Words similar to state prisons ▸ Usage examples for state prisons ▸ Idioms related to state prisons ▸ Wikipedia articles (New!) ▸ Words that often appear near state prisons ▸ Rhymes of state prisons ▸ Invented words related to state prisons