Definition of sleepiness Sleepiness
/sliˈpinʌs/ - [sleepeenus] - sleep•i•ness
We found 4 definitions of sleepiness from 4 different sources.
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What does sleepiness mean?
WordNet
NounPlural: sleepinesses |
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| sleepiness - a very sleepy state; "sleepiness causes many driving accidents" | ||
| drowsiness, somnolence | ||
| sleeplessness, wakefulness a periodic state during which you are conscious and aware of the world; "consciousness during wakefulness in a sane person is pretty well ordered and familiar" | ||
| temporary state a state that continues for a limited time | ||
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Wiktionary 
- sleepiness (Noun)
The property of being sleepy.
Webster DictionaryWebster's Unabridged Dictionary 📘
- sleepiness (n.)
The quality or state of being sleepy.
Part of speech
🔤- sleepiness, noun, singular of sleepinesses.
