Answer:

cohab

Answer	Crossword Clue
COHAB	Roommate, slangily
COHAB	Roomie
COHAB	Roommate, informally

COHAB	Housemate, informally
COHAB	Live together: sl.

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.