Ground Glass

Ground glass is glass whose surface has been ground to produce a flat but rough (matte) finish.

Ground glass surfaces have many applications, ranging from mere ornamentation on windows and table glassware to scientific uses in optics and laboratory glassware.

Famous quotes containing the words ground and/or glass:

    “We used to think that revolutions are the cause of change. Actually it is the other way around: change prepares the ground for revolution.”
    —Eric Hoffer (1902–1983)

    “Lay down, lay down the bigly bier,
    Lat me the dead look on;
    Wi’ cherry cheeks and ruby lips
    She lay an’ smil’d on him.

    O ae sheave o’ your bread, true-love,
    An’ ae glass o’ your wine,
    For I hae fasted for your sake
    These fully day [is] nine.”
    —Anna Gordon Brown (1747–1810)