9 letters · 13 points in Scrabble
noun an instance of boastful talk
verb show off
originFrom French gasconnade, from Gascon (“native of Gascony”) + -ade, equivalent to Gascon (“native of Gascony”) + -ade, literally "to talk like a Gascon". See French gasconnade.
Etymology from Wiktionary, CC BY-SA 3.0