Adverb
In terms of sleep.
Usage- not-comparable
- Rare
- Examples
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Sleepwise, I've always been a strict eight hour man; no more, no less. For some reason though I was awake at six next morning.
During the Depression, putting yourself through school, it was a financial sacrifice, sleepwise — it was not easy.
More examples (1)
Sleepwise, your child's needs haven't changed significantly since she was a baby. She still needs approximately 11 to 14 hours of sleep in a 24-hour period...