from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A person who poisons something or someone.
from the GNU version of the Collaborative International Dictionary of English
- n. One who poisons.
from The Century Dictionary and Cyclopedia
- n. One who poisons or corrupts, or that which poisons or corrupts.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. someone who kills with poison
poison + -er (Wiktionary)