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:

    “To say that authority, whether secular or religious, supplies no ground for morality is not to deny the obvious fact that it supplies a sanction.”
    —A.J. (Alfred Jules)

    “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)