cohabitation

noun

1. 1

   An emotional and physical intimate relationship which includes a common living place and which exists without legal or religious sanction.

2. 2

   The act of living together.

3. 3

   A place where two or more individuals reside together.

4. 4

   The act of two species living together in the same habitat.

5. 5

   Cooperation between politicians of opposing political parties; especially, in France, between a President and Prime Minister.