Webster's Revised Unabridged Dictionary · 1913

Hydrogenium

Hydrogenium , noun

[New Latin See Hydrogen.]

(Chemistry) Hydrogen; -- called also in view of its supposed metallic nature. — Graham

Text from the public-domain GNU Collaborative International Dictionary of English, derived from Webster's Revised Unabridged Dictionary (1913). Definitions marked with were added by later GCIDE contributors and are not in the original 1913 edition.

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