from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A slot in a wall or door through which mail is delivered.
from the GNU version of the Collaborative International Dictionary of English
- n. A usually horizontal slot in a door through which mail can be delivered. It often has a hinged cover to keep the opening cloised when not in use.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a slot (usually in a door) through which mail can be delivered
Sorry, no etymologies found.