Windbag

Noun

 * 1)  Bellows for an organ.
 * 2)  someone who talks excessively

Synonyms

 * bag of wind

Thesaurus
Captain Bobadil, Gascon, Texan, agreeable rattle, babbler, big mouth, big talker, blab, blabberer, blatherer, blower, blowhard, blusterer, boaster, brag, braggadocio, braggart, chatterbox, chatterer, fanfaron, gabber, gabbler, gasbag, gasconader, gibble-gabbler, great talker, hector, hot-air artist, idle chatterer, jabberer, jay, magpie, miles gloriosus, moulin a paroles, patterer, prater, prattler, rattle, windjammer, windy, word-slinger

Translations

 * Icelandic: vindbelgur


 * Old Church Slavonic: