insomniac
🇺🇸
/ɪnˈsɑːmniæk/
🇬🇧
/ɪnˈsɒmniæk/
noun
R
A person who has trouble falling asleep or staying asleep and often stays awake at night.
As an insomniac, she often found herself lying awake at night, staring at the ceiling.
translation
A person who has trouble falling asleep or staying asleep and often stays awake at night.
Word Forms
Plural
insomniacs