Co je sparkle? Co je sparkle? To give off sparks.To give off or reflect flashes of light; glitter. See Synonyms at flash.To be brilliant in performance. To shine with animation: He has eyes that sparkle. To flash with wit: Her conversation sparkled all evening. To release gas bubbles; effervesce: Champagne sparkles. To cause to flash and glitter: Sunlight was sparkling the waves. A small spark or gleaming particle.A glittering quality.Brilliant animation; vivacity.Emission of gas bubbles; effervescence.