sleepless
sleep·less
adj \ˈslēp-ləs\Definition of SLEEPLESS
1
: not able to sleep <lay sleepless with fever>
2
: affording no sleep <sleepless nights>
3
: unceasingly active or operative <sleepless casinos>
— sleep·less·ly adverb
— sleep·less·ness noun
Examples of SLEEPLESS
- He lay sleepless in bed.
First Known Use of SLEEPLESS
15th century
Related to SLEEPLESS
Learn More About SLEEPLESS
Browse
Next Word in the Dictionary: sleep movements
Previous Word in the Dictionary: sleeping table
All Words Near: sleepless
Previous Word in the Dictionary: sleeping table
All Words Near: sleepless
Seen & Heard 
What made you want to look up sleepless? Please tell us where you read or heard it (including the quote, if possible).

See







