| Noun | 1. | Warren - United States writer and poet (1905-1989)poet - a writer of poems (the term is usually reserved for writers of good poetry) author, writer - writes (books or stories or articles or the like) professionally (for pay) | |
| 2. | Warren - United States jurist who served as chief justice of the United States Supreme Court (1891-1974) | |
| 3. | warren - a series of connected underground tunnels occupied by rabbitsburrow, tunnel - a hole in the ground made by an animal for shelter | |
| 4. | warren - an overcrowded residential area | |
| 5. | warren - a colony of rabbitsrabbit, cony, coney - any of various burrowing animals of the family Leporidae having long ears and short tails; some domesticated and raised for pets or food | |