| Engelsk navneord: lethargy | 
| 1. | lethargy (om tilstand) a state of comatose torpor (as found in sleeping sickness) | 
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 | Termer med samme betydning (synonymer) | lassitude, sluggishness | 
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 | Mindre specifikke termer | torpidity, torpor | 
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 | Mere specifikke termer | hebetude | 
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| 2. | lethargy (om egenskab) weakness characterized by a lack of vitality or energy | 
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 | Termer med samme betydning (synonymer) | inanition, lassitude, slackness | 
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 | Mindre specifikke termer | weakness | 
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| 3. | lethargy (om egenskab) inactivity; showing an unusual lack of energy | 
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 | Eksempler med tilsvarende betydning | The general appearance of sluggishness alarmed his friends. 
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 | Termer med samme betydning (synonymer) | flatness, languor, phlegm, sluggishness | 
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 | Mindre specifikke termer | inactiveness, inactivity, inertia | 
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