1 : allowing light to pass through diffusely; "translucent amber"; "semitransparent curtains at the windows"
2 : resembling glass in transparency or translucency; "the morning is as clear as diamond or as hyaline"-Sacheverell Sitwell
3 : clear and bright; "the liquid air of a spring morning"; "eyes shining with a liquid luster"; "limpid blue eyes"
4 : transmitting light; able to be seen through with clarity; "the cold crystalline water of melted snow"; "crystal clear skies"; "could see the sand on the bottom of the limpid pool"; "lucid air"; "a pellucid brook"; "transparent crystal"