Dictionary De - En
De - Es
De - Pt| English Dictionary: insomnia | by the DICT Development Group |
| 2 results for insomnia | |
| From WordNet (r) 3.0 (2006) [wn]: | |
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| From Webster's Revised Unabridged Dictionary (1913) [web1913]: | |
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Insomnia \In*som"ni*a\, n. [L., fr. insomnis sleepless; pref. in- not + somnus sleep.] Want of sleep; inability to sleep; wakefulness; sleeplessness. | |
