from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. one who eavesdrops
from the GNU version of the Collaborative International Dictionary of English
- n. One who stands under the eaves, or near the window or door of a house, to listen; hence, a secret listener.
from The Century Dictionary and Cyclopedia
- n. One who watches for an opportunity to hear the private conversation of others.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a secret listener to private conversations
From eavesdrop + -er ("person or thing which does") (Wiktionary)