(definition) by Webster 1913 Wed Dec 22 1999 at 0:14:46

Hy`dro*ge"ni*um (?), n. [NL. See Hydrogen.] Chem.

Hydrogen; -- called also in view of its supposed metallic nature.

Graham.

 

© Webster 1913.

I like it!

Log in or register to write something here or to contact authors.