1. Experiencing or accompanied by sleeplessness
   "insomniac old people"; "insomniac nights"
   - sleepless, watchful

1. Someone who cannot sleep
   - sleepless person

Derived forms: insomniacs

See also: awake

Type of: diseased person, sick person, sufferer

Encyclopedia: Insomniac

• Cuminum
• Cuminum cyminum
• cummerbund
• cummin
• Cummings
• cumquat
• cumshaw
• cumshot
• cumulate
• cumulation
• cumulative
• cumulative preferred
• Saponaria vaccaria
• saponifiable
• saponification
• saponified
• saponify
• saponin
• saponite
• sapor
• saporous
• sapota
• Sapotaceae
• sapote
• sapper