Definition:
girasol
- girasolopal that reflects light in a bright luminous glow
- girasola variety of opal, also GIRASOLE, GIROSOL
- girasol(of a stone) translucent and bluish-white with reddish reflections under strong light; opalescent
- girasolsunflower, Helianthus tuberosus, having edible, tuberous, underground stems or rootstocks