As nouns the difference between insomnia and apnea
is that insomnia is (label) while apnea is (pathology) the cessation of breathing.
insomnia
Noun
A sleeping disorder that is known for its symptoms of unrest and the inability to sleep.
Derived terms
* insomniac
Synonyms
* sleeplessness
Related terms
* hypersomnia
apnea
English
Alternative forms
* (UK) apnoea
* (Obsolete)
Noun
(
en noun)
(pathology) The cessation of breathing.
Synonyms
* asphyxia
Derived terms
* apneic
* sleep apnea
References
*
Anagrams
*
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