a belch; eructation.
verb (used without object)
to belch; eruct.
verb (used with object)
to cause (a baby) to belch by patting its back, especially to relieve flatulence after feeding.
Origin of burp
An Americanism dating back to 1930–35; imitative
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
informal a belch
(intr) informal to belch
(tr) to cause (a baby) to burp to relieve flatulence after feeding
Word Origin for burp
C20: of imitative origin
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
1932, noun and verb, American English, apparently imitative. The transitive sense of the verb is first recorded 1940. Related: Burped; burping. Burp gun attested from 1945.
Online Etymology Dictionary, © 2010 Douglas Harper
Noisy expulsion of gas from the stomach through the mouth.
To expel gas from the stomach through the mouth.
To cause a baby to expel gas from the stomach, as by patting the back after feeding.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.