from The American Heritage® Dictionary of the English Language, 4th Edition
- n. The abnormal, spasmodic swallowing of air, especially as a symptom of hysteria.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. aerophagy
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. swallowing air (usually followed by belching and discomfort and flatulence)
Sorry, no etymologies found.