IPA: /ˈslʌmbəri/
KK: /ˈslʌmbəri/
Describing a state that is sleepy or drowsy, often associated with a feeling of calmness or tranquility.
The slumbery atmosphere of the room made everyone feel relaxed and ready to sleep.
Slumbery is derived from "slumber" (from Old English *slumrian*, meaning to sleep) and the suffix "-y" (meaning characterized by). The word "slumbery" describes a state characterized by sleep or drowsiness.
Think of 'slumber' as a gentle sleep, and remember that 'slumbery' means being in a state of sleepiness or drowsiness.