Definitions of warren:
- noun: a colony of rabbits
- noun: an overcrowded residential area
- noun: a series of connected underground tunnels occupied by rabbits
- noun: United States jurist who served as chief justice of the United States Supreme Court (1891-1974)
- noun: United States writer and poet (1905-1989)
- name: A surname (common: 1 in 1492 families; popularity rank in the U.S.: #138)
- name: A male given name (common: 1 in 909 males; popularity rank in the U.S.: #164)
