Bristol Blue

Bristol blue glass

Bristol blue glass has been made in Bristol, England, since the 18th century, with a break between the 1920s and 1980s.

Bristol

Bristol is a city and ceremonial county in South West England. It is on the River Avon, and bordered by Gloucestershire to the north and Somerset to the south, with a short coastline on the Bristol Channel to the west. The county includes most of the Bristol conurbation, but the urban area extends into South Gloucestershire, Bath and North East Somerset, and North Somerset.

Blue

Blue is one of the three primary colours in the RGB (additive) colour model, as well as in the RYB colour model. It lies between violet and cyan on the spectrum of visible light. The term blue generally describes colours perceived by humans observing light with a dominant wavelength between approximately 450 and 495 nanometres. The clear daytime sky and the deep sea appear blue because of an optical effect known as Rayleigh scattering. An optical effect called the Tyndall effect explains blue eyes. Distant objects appear more blue because of another optical effect called aerial perspective.

bristol

Noun

1. A woman's breast

blue

Adjective

1. Of a blue hue.
2. Depressed, melancholic, sad.

Noun

1. The colour of the clear sky or the deep sea; the colour midway between green and violet in the visible spectrum and one of the primary additive colours.
2. Anything coloured blue, especially to distinguish it from similar objects differing only in colour.