INSOMNIA


Meaning of INSOMNIA in English

ə̇nˈsämnēə noun

( -s )

Etymology: Latin, from insomnis sleepless (from in- in- (I) + somnus sleep) + -ia — more at somnolent

: prolonged inability to obtain adequate sleep : abnormal wakefulness : sleeplessness

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.