insomniac

名词 n. 形容词 adj.
/ɪnˈsɒm.ni.æk/   

英文释义

名词 n.
  1. One who suffers an inability or difficulty sleeping; a sufferer from insomnia.
形容词 adj.
  1. Suffering from or pertaining to insomnia. not-comparable

词形变化

insomniacs plural

词源

词源 1
Etymology tree
English insomnia
English -ac
English insomniac
From insomnia + -ac.
词源 2
Etymology tree
English insomnia
English -ac
English insomniac
From insomnia + -ac.
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