| slovo | definícia |
copper glance
(encz) | copper glance, n: |
Copper glance
(gcide) | Copper \Cop"per\, n. [OE. coper (cf. D. koper, Sw. koppar, Dan.
kobber, G. kupfer), LL. cuper, fr. L. cuprum for earlier
Cyprium, Cyprium aes, i.e., Cyprian brass, fr. Gr. ? of
Cyprus (Gr. ?), anciently renowned for its copper mines. Cf.
Cypreous.]
1. A common metal of a reddish color, both ductile and
malleable, and very tenacious. It is one of the best
conductors of heat and electricity. Symbol Cu. Atomic
weight 63.3. It is one of the most useful metals in
itself, and also in its alloys, brass and bronze.
[1913 Webster]
Note: Copper is the only metal which occurs native abundantly
in large masses; it is found also in various ores, of
which the most important are chalcopyrite, chalcocite,
cuprite, and malachite. Copper mixed with tin forms
bell metal; with a smaller proportion, bronze; and with
zinc, it forms brass, pinchbeck, and other alloys.
[1913 Webster]
2. A coin made of copper; a penny, cent, or other minor coin
of copper. [Colloq.]
[1913 Webster]
My friends filled my pockets with coppers.
--Franklin.
[1913 Webster]
3. A vessel, especially a large boiler, made of copper.
[1913 Webster]
4. pl. Specifically (Naut.), the boilers in the galley for
cooking; as, a ship's coppers.
[1913 Webster]
Note: Copper is often used adjectively, commonly in the sense
of made or consisting of copper, or resembling copper;
as, a copper boiler, tube, etc.
[1913 Webster]
All in a hot and copper sky. --Coleridge.
[1913 Webster]
Note: It is sometimes written in combination; as,
copperplate, coppersmith, copper-colored.
[1913 Webster]
Copper finch. (Zool.) See Chaffinch.
Copper glance, or Vitreous copper. (Min.) See
Chalcocite.
Indigo copper. (Min.) See Covelline.
[1913 Webster] |
copper glance
(gcide) | Chalcocite \Chal"co*cite\, n. [Gr. chalko`s brass.] (Min.)
Native copper sulphide, called also copper glance, and
vitreous copper; a mineral of a black color and metallic
luster. [Formerly written chalcosine.]
[1913 Webster] Chalcographer |
copper glance
(wn) | copper glance
n 1: a heavy grey mineral that is an ore of copper [syn:
chalcocite, copper glance] |
| | podobné slovo | definícia |
Copper glance
(gcide) | Copper \Cop"per\, n. [OE. coper (cf. D. koper, Sw. koppar, Dan.
kobber, G. kupfer), LL. cuper, fr. L. cuprum for earlier
Cyprium, Cyprium aes, i.e., Cyprian brass, fr. Gr. ? of
Cyprus (Gr. ?), anciently renowned for its copper mines. Cf.
Cypreous.]
1. A common metal of a reddish color, both ductile and
malleable, and very tenacious. It is one of the best
conductors of heat and electricity. Symbol Cu. Atomic
weight 63.3. It is one of the most useful metals in
itself, and also in its alloys, brass and bronze.
[1913 Webster]
Note: Copper is the only metal which occurs native abundantly
in large masses; it is found also in various ores, of
which the most important are chalcopyrite, chalcocite,
cuprite, and malachite. Copper mixed with tin forms
bell metal; with a smaller proportion, bronze; and with
zinc, it forms brass, pinchbeck, and other alloys.
[1913 Webster]
2. A coin made of copper; a penny, cent, or other minor coin
of copper. [Colloq.]
[1913 Webster]
My friends filled my pockets with coppers.
--Franklin.
[1913 Webster]
3. A vessel, especially a large boiler, made of copper.
[1913 Webster]
4. pl. Specifically (Naut.), the boilers in the galley for
cooking; as, a ship's coppers.
[1913 Webster]
Note: Copper is often used adjectively, commonly in the sense
of made or consisting of copper, or resembling copper;
as, a copper boiler, tube, etc.
[1913 Webster]
All in a hot and copper sky. --Coleridge.
[1913 Webster]
Note: It is sometimes written in combination; as,
copperplate, coppersmith, copper-colored.
[1913 Webster]
Copper finch. (Zool.) See Chaffinch.
Copper glance, or Vitreous copper. (Min.) See
Chalcocite.
Indigo copper. (Min.) See Covelline.
[1913 Webster]Chalcocite \Chal"co*cite\, n. [Gr. chalko`s brass.] (Min.)
Native copper sulphide, called also copper glance, and
vitreous copper; a mineral of a black color and metallic
luster. [Formerly written chalcosine.]
[1913 Webster] Chalcographer |
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