war‧ren /ˈwɒrən $ ˈwɔː-, ˈwɑː-/
noun [countable][
Date: 1300-1400;
Language: Old North French;
Origin: warenne]
1. the underground home of rabbits
2. a place with so many streets, rooms etc that it is difficult to find the place that you want:
a warren of tiny streets [TahlilGaran] Dictionary of Contemporary English ▲