RhymeZone: grafter definitions

Definitions of grafter:

noun: One who inserts scions on other stocks, or propagates fruit by engrafting.
noun: An instrument by which grafting is facilitated.
noun: The original tree from which a scion has been taken for grafting upon another tree.
noun: (slang) Someone who works in market stalls.
noun: (English slang) a hard worker who puts in long hours
noun: A corrupt person, one who receives graft.

(Definitions from Wiktionary)