<p><strong>Verb (used without object)</strong></p><ul><li>to be in a vigorous state; thrive.</li><li>to be in its or in one's prime; be at the height of fame, excellence, influence, etc.</li><li>to be successful; prosper.</li><li>to grow luxuriantly, or thrive in growth, as a plant.</li><li>to make dramatic, sweeping gestures.</li><li>to add embellishments and ornamental lines to writing, letters, etc.</li><li>to sound a trumpet call or fanfare.</li></ul><p><strong>Verb (used with object)</strong></p><ul><li>to brandish dramatically; gesticulate with.</li><li>to decorate or embellish (writing, a page of script, etc.) with sweeping or fanciful curves or lines.</li></ul><p><strong>Noun</strong></p><ul><li>an act or instance of brandishing.</li><li>an ostentatious display.</li><li>a decoration or embellishment, especially in writing.</li><li>a parade of fine language; an expression used merely for effect.</li><li>a condition or period of thriving; in full flourish.</li></ul>