English > atomic number 13: 1 sense > noun 1, substance| Meaning | A silvery ductile metallic element found primarily in bauxite. |
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| Synonyms | aluminum, aluminium, Al |
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| Narrower | alum, potassium alum, potash alum | A white crystalline double sulfate of aluminum |
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| alum, ammonia alum, ammonium alum | A white crystalline double sulfate of aluminum |
| Broader | metallic element, metal | Any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. |
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| Substance of | Duralumin | An aluminum-based alloy |
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| aluminum foil, aluminium foil, tin foil | foil made of aluminum |
| bauxite | A clay-like mineral |
| Spanish | al, Al, aluminio, número atómico 13, número atónico 13 |
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| Catalan | al, Al, alumini, aluminium, aluminum, número atòmic 13 |
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