The Collaborative International Dictionary
Glucina
Glucina \Glu*ci"na\, n. [Cf. F. glycine, glucine. So called because it forms sweet salts. See Glucinum.] (Chem.) A white or gray tasteless powder, the oxide of the element glucinum; -- formerly called glucine.
Wiktionary
glucina
n. (context obsolete chemistry English) beryllium oxide