could not sleep — was unable to fall asleep … English contemporary dictionary
sleep - asleep — ◊ sleep Sleep is used as a noun or a verb. The past tense and past participle of the verb is slept, not sleeped . Sleep is the natural state of rest in which you are unconscious with your eyes closed. I need a lot of sleep. I haven t been getting … Useful english dictionary
sleep on something — ˈsleep on sth derived (informal) to delay making a decision about sth until the next day, so that you have time to think about it • Could I sleep on it and let you know tomorrow? Main entry: ↑sleepderived … Useful english dictionary
Sleep (non-human) — Sleep in non human animals refers to how the behavioral and physiological state of sleep, mainly characterized by reversible unconsciousness, non responsiveness to external stimuli, and motor passivity, appears in different categories of animals … Wikipedia
Sleep paralysis — is paralysis associated with sleep that may occur in healthy persons or may be associated with narcolepsy, cataplexy, and hypnagogic hallucinations. The pathophysiology of this condition is closely related to the normal hypotonia that occurs… … Wikipedia
Sleep medicine — is a medical subspecialty devoted to the diagnosis and therapy of sleep disturbances and disorders. From the middle of the 20th century, research has provided increasing knowledge and answered many questions about sleep wake functioning. [cite… … Wikipedia
could do something in their sleep — could (do something) in (their) sleep if someone could do something in their sleep, they can do it very easily, usually because they have done it so often. I ve done the same recipe so many times I could do it in my sleep now … New idioms dictionary
could do something in sleep — could (do something) in (their) sleep if someone could do something in their sleep, they can do it very easily, usually because they have done it so often. I ve done the same recipe so many times I could do it in my sleep now … New idioms dictionary
could in their sleep — could (do something) in (their) sleep if someone could do something in their sleep, they can do it very easily, usually because they have done it so often. I ve done the same recipe so many times I could do it in my sleep now … New idioms dictionary
Sleep apnea — Classification and external resources Obstructive sleep apnea ICD 10 G … Wikipedia