| Pronunciation: | | bi'rileeum
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WordNet Dictionary |
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| | Definition: | |
[n] a light strong brittle gray toxic bivalent metallic element |
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BERYLLIUM is a 9 letter word that starts with B. |
| | Synonyms: | | atomic number 4, Be, glucinium |
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| | See Also: | | beryl, chrysoberyl, gadolinite, metal, metallic element, ytterbite |
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Webster's 1913 Dictionary |
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| | Definition: | | \Be*ryl"li*um\, n. [NL.] (Chem.)
A metallic element found in the beryl. See {Glucinum}.
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