vt to lay to sleep.
2. slumber ·vt to stun; to stupefy.
3. slumber ·vi to be in a state of negligence, sloth, supineness, or inactivity.
4. slumber ·noun sleep; especially, light sleep; sleep that is not deep or sound; repose.
5. slumber ·vi to sleep; especially, to sleep lightly; to doze.