SLEEP-IN
Meaning of SLEEP-IN in English
/sleep"in'/ , adj.
1. live-in (def. 1).
n.
2. a person who sleeps in at a place of employment.
[ 1950-55; adj., n. use of v. phrase sleep in ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012