I. ˈ ̷ ̷ˌ ̷ ̷ noun
( -s )
Etymology: sleep out
1. Australia : a place for sleeping outdoors ; especially : sleeping porch
2. : an outing on which the participants sleep outdoors
II. adjective
Etymology: sleep out
: that sleeps at home rather than at the place of employment
the sleep-out cooks and maids were coming to work — New Yorker