Found 1 items, similar to Sir Humphrey Davy.
English → English (WordNet) Definition: Sir Humphrey Davy Sir Humphrey Davy 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) [syn: Davy, Humphrey Davy]