| Engelsk substantiv: impaction | 
| 1. | impaction (om tilstand) the condition of being pressed closely together and firmly fixed | 
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 | Mindre spesifikke uttrykk | condition, status | 
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| 2. | impaction (om tilstand) a disorder in which feces are impacted in the lower colon | 
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 | Mindre spesifikke uttrykk | disorder, upset | 
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| 3. | impaction (om tilstand) a disorder in which a tooth is so crowded in its socket that it cannot erupt normally | 
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 | Ord med samme betydning (synonymer) | impacted tooth | 
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 | Mindre spesifikke uttrykk | disorder, upset | 
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| 4. | impaction (om handling) a sharp collision produced by striking or dashing against something | 
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 | Ord med samme betydning (synonymer) | impingement | 
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 | Mindre spesifikke uttrykk | crash, smash | 
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