1. [ noun ] Last name, frequency rank in the U.S. is 9043
2. [ noun ] (chemistry) 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)
Synonyms: sir_humphrey_davy humphrey_davy
Related terms: chemist
Similar spelling:   Davey