Definition of Insomniac

1. Noun. Someone who cannot sleep.

Exact synonyms: Sleepless Person
Generic synonyms: Diseased Person, Sick Person, Sufferer

2. Adjective. Experiencing or accompanied by sleeplessness. "Twenty watchful, weary, tedious nights"
Exact synonyms: Sleepless, Watchful
Similar to: Awake
Derivative terms: Sleeplessness

Definition of Insomniac

1. [n -S]

Medical Definition of Insomniac

1. 1. A sufferer from insomnia. 2. Exhibiting, tending toward, or producing insomnia. (05 Mar 2000)

Lexicographical Neighbors of Insomniac

insoluble
insolubleness
insolublenesses
insolubles
insoluble soap
insolubly
insolvable
insolvably
insolvencies
insolvency
insolvent
insolvents
insomnia
insomnia
insomniac (current term)
insomniac (current term)
insomniacs
insomnias
insomuch
insooth
insorption
insouciance
insouciances
insouciant
insouciantly
insoul
insouled
insouling
insouls
inspan

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