oversleep

1. (intransitive) To sleep for longer than intended.Examples: "I overslept and was late for school."intransitive

2. (reflexive, now rare) To sleep for longer than one intended.Examples: "After such a train of fatigue and restless nights, I had unhappily overslept myself […]."; "Theodore made awkward excuses, and attributed his delay to having overslept himself."; "The following morning, Toad, who had overslept himself as usual, came down to breakfast disgracefully late, [...]."archaicreflexive

3. (transitive) To sleep beyond (a given time), to sleep through (an event etc.).Examples: "to oversleep one's usual hour of rising"transitive