| Engelsk navneord: diameter | 
| 1. | diameter (om egenskab) the length of a straight line passing through the center of a circle and connecting two points on the circumference | 
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 | Termer med samme betydning (synonymer) | diam | 
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 | Mindre specifikke termer | length | 
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 | Mere specifikke termer | bore, caliber, calibre, gauge, windage | 
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 | Omfatter disse specifikke termer | r, radius | 
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| 2. | diameter (om form) a straight line connecting the center of a circle with two points on its perimeter (or the center of a sphere with two points on its surface) | 
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 | Mindre specifikke termer | straight line | 
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