Meaning of SIR HUMPHREY DAVY

WordNet Dictionary
	Definition:		[n]  English chemist who was a pioneer in electrochemistry and who used it to isolate elements sodium and potassium and barium and boron and calcium and magnesium and chlorine (1778-1829)
	Websites:
	Synonyms:		Davy, Humphrey Davy
	See Also:		chemist