DCHP-1 Online
sleep in † 
lie in; stay in bed longer than is customary.
- 1935 On Sundays the chief guide usually allows his voyageurs to sleep in, which means that instead of getting up at four o'clock they get up about six-thirty.
- 1959 Saturday morning the boys and I let Merna and Willa sleep in while we go to see Demi-tasse, as we had made a beauty-parlor appointment for him.
- 1935 On Sundays the chief guide usually allows his voyageurs to sleep in, which means that instead of getting up at four o'clock they get up about six-thirty.