Word Study
sleekness |
sleeky |
sleep |
sleep apnea |
sleep deprivation |
sleep disorder
| sleep in
| sleep late
| sleep off
| sleep on
| sleep out
sleep disorder
WORDNET DICTIONARY
Noun sleep disorder has 1 sense
- sleep disorder(n = noun.state) - a disturbance of the normal sleep pattern; has particulars: hypersomnia, insomnia, pavor nocturnus, sleep terror disorder, sleep apnea
is a kind of disorder, upset
For further exploring for "sleep disorder" in Webster Dictionary Online
