Definition from Wiktionary, the free dictionary
Proper noun 
- A fictional British spy in the novels of Ian Fleming and the motion pictures based on these novels, famous for his suavity, ingenuity, ruthlessness and supply of gadgets.
- 2003: He understood the threat. But the capability of the C.I.A.’s Directorate of Operations was far less than advertised. The Directorate of Operations would like people to think it’s a great James Bond operation, but for years it essentially assigned officers undercover as diplomats to attend cocktail parties. — The New Yorker, 4 Aug 2003
Derived terms 
fictional British spy
- a secret agent of similar ability to the fictional James Bond