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Online Dictionary: translate word or phrase from Indonesian to English or vice versa, and also from english to english on-line.
Hasil cari dari kata atau frase: corundum (0.00903 detik)
Found 2 items, similar to corundum.
English → English (WordNet) Definition: corundum corundum n : very hard mineral used as an abrasive [syn: corundom]
English → English (gcide) Definition: Corundum Corundum \Co*run"dum\ (k[-o]*r[u^]n"d[u^]m), n.; pl. Corundums (k[-o]*r[u^]n"d[u^]mz). [Also corindon.] [From Hind. kurand corundum stone.] (Min.) The mineral alumina (Al2O3), as found native in a crystalline state. Transparent varieties are used as gemstones, including sapphire, which is the fine blue variety; the oriental ruby, or red sapphire; the oriental amethyst , or purple sapphire; and adamantine spar, the hair-brown variety. It is the hardest substance found native, next to the diamond. [1913 Webster +PJC] Note: The name corundum is sometimes restricted to the non-transparent or coarser kinds. Emery is a dark-colored granular variety, usually admixed with magnetic iron ore. [1913 Webster]
English → English (WordNet) Definition: corundum corundum n : very hard mineral used as an abrasive [syn: corundom]
English → English (gcide) Definition: Corundum Corundum \Co*run"dum\ (k[-o]*r[u^]n"d[u^]m), n.; pl. Corundums (k[-o]*r[u^]n"d[u^]mz). [Also corindon.] [From Hind. kurand corundum stone.] (Min.) The mineral alumina (Al2O3), as found native in a crystalline state. Transparent varieties are used as gemstones, including sapphire, which is the fine blue variety; the oriental ruby, or red sapphire; the oriental amethyst , or purple sapphire; and adamantine spar, the hair-brown variety. It is the hardest substance found native, next to the diamond. [1913 Webster +PJC] Note: The name corundum is sometimes restricted to the non-transparent or coarser kinds. Emery is a dark-colored granular variety, usually admixed with magnetic iron ore. [1913 Webster]
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