| slovo | definícia |
porcelain clay
(encz) | porcelain clay, n: |
Porcelain clay
(gcide) | Porcelain \Por"ce*lain\ (277), n. [F. porcelaine, It.
porcellana, orig., the porcelain shell, or Venus shell
(Cypr[ae]a porcellana), from a dim. fr. L. porcus pig,
probably from the resemblance of the shell in shape to a
pig's back. Porcelain was called after this shell, either on
account of its smoothness and whiteness, or because it was
believed to be made from it. See Pork.]
A fine translucent or semitransculent kind of earthenware,
made first in China and Japan, but now also in Europe and
America; -- called also China, or China ware.
[1913 Webster]
Porcelain, by being pure, is apt to break. --Dryden.
[1913 Webster]
Ivory porcelain, porcelain with a surface like ivory,
produced by depolishing. See Depolishing.
Porcelain clay. See under Clay.
Porcelain crab (Zool.), any crab of the genus Porcellana
and allied genera (family Porcellanid[ae]). They have a
smooth, polished carapace.
Porcelain jasper. (Min.) See Porcelanite.
Porcelain printing, the transferring of an impression of an
engraving to porcelain.
Porcelain shell (Zool.), a cowry.
[1913 Webster] |
Porcelain clay
(gcide) | Clay \Clay\ (kl[=a]), n. [AS. cl[=ae]g; akin to LG. klei, D.
klei, and perh. to AS. cl[=a]m clay, L. glus, gluten glue,
Gr. gloio`s glutinous substance, E. glue. Cf. Clog.]
1. A soft earth, which is plastic, or may be molded with the
hands, consisting of hydrous silicate of aluminium. It is
the result of the wearing down and decomposition, in part,
of rocks containing aluminous minerals, as granite. Lime,
magnesia, oxide of iron, and other ingredients, are often
present as impurities.
[1913 Webster]
2. (Poetry & Script.) Earth in general, as representing the
elementary particles of the human body; hence, the human
body as formed from such particles.
[1913 Webster]
I also am formed out of the clay. --Job xxxiii.
6.
[1913 Webster]
The earth is covered thick with other clay,
Which her own clay shall cover. --Byron.
[1913 Webster]
Bowlder clay. See under Bowlder.
Brick clay, the common clay, containing some iron, and
therefore turning red when burned.
Clay cold, cold as clay or earth; lifeless; inanimate.
Clay ironstone, an ore of iron consisting of the oxide or
carbonate of iron mixed with clay or sand.
Clay marl, a whitish, smooth, chalky clay.
Clay mill, a mill for mixing and tempering clay; a pug
mill.
Clay pit, a pit where clay is dug.
Clay slate (Min.), argillaceous schist; argillite.
Fatty clays, clays having a greasy feel; they are chemical
compounds of water, silica, and aluminia, as halloysite,
bole, etc.
Fire clay, a variety of clay, entirely free from lime,
iron, or an alkali, and therefore infusible, and used for
fire brick.
Porcelain clay, a very pure variety, formed directly from
the decomposition of feldspar, and often called kaolin.
Potter's clay, a tolerably pure kind, free from iron.
[1913 Webster] |
porcelain clay
(wn) | porcelain clay
n 1: a fine usually white clay formed by the weathering of
aluminous minerals (as feldspar); used in ceramics and as
an absorbent and as a filler (e.g., in paper) [syn: {china
clay}, china stone, kaolin, kaoline, {porcelain
clay}, terra alba] |
| | podobné slovo | definícia |
Porcelain clay
(gcide) | Porcelain \Por"ce*lain\ (277), n. [F. porcelaine, It.
porcellana, orig., the porcelain shell, or Venus shell
(Cypr[ae]a porcellana), from a dim. fr. L. porcus pig,
probably from the resemblance of the shell in shape to a
pig's back. Porcelain was called after this shell, either on
account of its smoothness and whiteness, or because it was
believed to be made from it. See Pork.]
A fine translucent or semitransculent kind of earthenware,
made first in China and Japan, but now also in Europe and
America; -- called also China, or China ware.
[1913 Webster]
Porcelain, by being pure, is apt to break. --Dryden.
[1913 Webster]
Ivory porcelain, porcelain with a surface like ivory,
produced by depolishing. See Depolishing.
Porcelain clay. See under Clay.
Porcelain crab (Zool.), any crab of the genus Porcellana
and allied genera (family Porcellanid[ae]). They have a
smooth, polished carapace.
Porcelain jasper. (Min.) See Porcelanite.
Porcelain printing, the transferring of an impression of an
engraving to porcelain.
Porcelain shell (Zool.), a cowry.
[1913 Webster]Clay \Clay\ (kl[=a]), n. [AS. cl[=ae]g; akin to LG. klei, D.
klei, and perh. to AS. cl[=a]m clay, L. glus, gluten glue,
Gr. gloio`s glutinous substance, E. glue. Cf. Clog.]
1. A soft earth, which is plastic, or may be molded with the
hands, consisting of hydrous silicate of aluminium. It is
the result of the wearing down and decomposition, in part,
of rocks containing aluminous minerals, as granite. Lime,
magnesia, oxide of iron, and other ingredients, are often
present as impurities.
[1913 Webster]
2. (Poetry & Script.) Earth in general, as representing the
elementary particles of the human body; hence, the human
body as formed from such particles.
[1913 Webster]
I also am formed out of the clay. --Job xxxiii.
6.
[1913 Webster]
The earth is covered thick with other clay,
Which her own clay shall cover. --Byron.
[1913 Webster]
Bowlder clay. See under Bowlder.
Brick clay, the common clay, containing some iron, and
therefore turning red when burned.
Clay cold, cold as clay or earth; lifeless; inanimate.
Clay ironstone, an ore of iron consisting of the oxide or
carbonate of iron mixed with clay or sand.
Clay marl, a whitish, smooth, chalky clay.
Clay mill, a mill for mixing and tempering clay; a pug
mill.
Clay pit, a pit where clay is dug.
Clay slate (Min.), argillaceous schist; argillite.
Fatty clays, clays having a greasy feel; they are chemical
compounds of water, silica, and aluminia, as halloysite,
bole, etc.
Fire clay, a variety of clay, entirely free from lime,
iron, or an alkali, and therefore infusible, and used for
fire brick.
Porcelain clay, a very pure variety, formed directly from
the decomposition of feldspar, and often called kaolin.
Potter's clay, a tolerably pure kind, free from iron.
[1913 Webster] |
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