(mou′thē, -thē)
adj. mouth·i·er, mouth·i·est
1. Annoyingly talkative.
2. Given to ranting or bombast.

mouth′i·ness n.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.


adj, mouthier or mouthiest
bombastic; excessively talkative
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014


(ˈmaʊ ði, -θi)

adj. mouth•i•er, mouth•i•est.
garrulous, often in a bombastic manner.
mouth′i•ness, n.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.


adj (inf) to be mouthyeine große Klappe haben (inf)
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007
References in periodicals archive ?
I quickly explained my calling technique as I readied my Mouthy Maynard Slate Call.
She also appeared on The Ellen Show, where she apologised for being a 'mouthy' 18-year-old and speaking about her split from Joe - who reportedly dumped her by phone call.
Mouthy McVey, who brought in the hated Bedroom Tax and oversaw cuts in disability benefits under David Cameron, knows full well the impact of universal credit.
Those tipped to be moving into the CBB house include controversial ex-Blue Peter presenter John Leslie, Meghan Markle's mouthy big sister Samantha and Stormy Daniels, the soft-porn star who claims to have slept with Donald Trump.
It was the first time the feisty brunettes had met since mouthy Vicky, 27, started dating former TOWIE star Kirk Norcross, 27 - now her ex - after his split from Cami, 28.
CELEBRITY BIG BROTHER: FINAL C5 9pm LAST ONE From the robe scandal, which led to the removal of Baywatch child star Jeremy Jackson, to the explosive mix of mouthy Katie Hopkins, gossip hound Perez Hilton and surprise housemate Katie Price, this series has been one of the best.
NEW Britain's Got Talent judge Alesha Dixon said she was poached by Simon Cowell because she's "mouthy".
SWITCHING between Uruguay-Italy (ITV4, Tuesday) and England-Costa Rica (ITV) had been tedious in the extreme - and then the appalling specimen Luis Suarez got mouthy yet again, just before his side scored the only goal of the two games.
I refer, of course, to the chuggers in New Street and Snow Hill, with their pushing, obstruction and mouthy bullying, who can make travelling through the city centre an ordeal.
REVEREND & THE MAKERS @reverend_makers (Cooking Vinyl) * THERE was a time that Sheffield's finest looked like giving the mouthy Mancunians a run for their money - and ended up supporting Oasis on what would be the Gallagher brothers' back-biting swansong.
All pups develop a daily routine - times of day when they are more aroused and bitey, and times when they are less mouthy. Identify the less-mouthy times of your pup's cycle and have that be the kids' puppy playtime.