Definition of insomnia
: prolonged and usually abnormal inability to get enough sleep
insomniacplay \in-ˈsäm-nē-ˌak\ adjective or noun
Examples of insomnia in a Sentence
has suffered from insomnia virtually his entire life
Recent Examples of insomnia from the Web
Major side effects include bruising, constipation, skin changes, rash, difficulty swallowing and insomnia.
Short-term insomnia lasts only a few days and is usually not a cause for concern.
Dreams, nightmares, sedatives, stimulants, narcolepsy, insomnia, post-traumatic stress disorder and even homelessness all come under his gaze.
The Cut talked to frequent travelers including Hayek, a Victoria’s Secret Angel, and stylist Tina Leung to find out their best hacks for fighting jet lag and defeating insomnia.
Researchers have reported no rebound insomnia, even after a year of nightly use (Journal of Psychopharmacology, August 2012).
The app was designed for those who have experienced symptoms of insomnia and are looking to improve their sleep habits.
Among the others, one suffered increasing insomnia, and one became more lethargic and slept more than the others.
The National Institute of Health reports that meditation can ease anxiety and depression, lower blood pressure, combat insomnia and offer relief to cancer and dementia patients.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'insomnia'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
INSOMNIA Defined for English Language Learners
Definition of insomnia for English Language Learners
: the condition of not being able to sleep
INSOMNIA Defined for Kids
Definition of insomnia for Students
: difficulty in sleeping
Medical Definition of insomnia
: prolonged and usually abnormal inability to obtain adequate sleep—called also agrypnia
Seen and Heard
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