den

nouns

the habitation of wild animals
den, lair
a hiding place; usually a remote place used by outlaws
den, hideaway, hideout
a unit of 8 to 10 cub scouts
den
is a type of (narrower)
an organization regarded as part of a larger social group
"the coach said the offensive unit did a good job"; "after the battle the soldier had trouble rejoining his unit"
social unit, unit
a room that is comfortable and secluded
den
is a part of
housing that someone is living in
"he built a modest dwelling near the pond"; "they raise money to provide homes for the homeless"
abode, domicile, dwelling, dwelling house, habitation, home
is a type of (narrower)
an area within a building enclosed by walls and floor and ceiling
"the rooms were very small but they had a nice view"
room