1. (v. i.) To sparkle with light; to shine with a brilliant and broken light or showy luster; to gleam; as, a glittering sword.

2. (v. i.) To be showy, specious, or striking, and hence attractive; as, the glittering scenes of a court.

3. (n.) A bright, sparkling light; brilliant and showy luster; brilliancy; as, the glitter of arms; the glitter of royal equipage.

be somebody be something bespangle blatancy blink blinking brazenness brilliance colorfulness coruscate coruscation crudeness cut a dash cut a figure cut a swath dash dazzle dazzlingness extravagance extravaganza extravagation figure firefly flagrancy flamboyance flash flashiness floridity floridness flourish gaiety garishness gaudery gaudiness glamor glance glare gleam glimmer glimmering glint glisk glisten glister glittering glow glowworm gorgeousness jauntiness jazziness live loudness luridness make a figure make a show make a splash meretriciousness obtrusiveness ostentation pageantry panache pizzazz refulgence scintilla scintillate scintillation sensationalism shamelessness shimmer shimmering shine showiness spangle spark sparkle spectacle splash splendor splurge sportiness stroboscopic light tawdriness tinsel twinkle twinkling vulgarness