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from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. gallium, as a hypothetical element before its discovery

from the GNU version of the Collaborative International Dictionary of English

  • n. The name given to a hypothetical element, -- later discovered and called gallium. See gallium, and cf. ekabor.


eka- +‎ aluminium (Wiktionary)


Sorry, no example sentences found.


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