Hyperonyms
(has_hyperonym)
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14627081-n:
any metal that is resistant to corrosion or oxidation
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Glosses
(gloss)
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00274283-v:
cause to deteriorate due to the action of water, air, or an acid
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Glosses
(gloss)
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01774869-a:
impervious to being affected
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Glosses
(gloss)
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02501534-a:
of high worth or cost
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Glosses
(gloss)
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14625458-n:
any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.
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Glosses
(gloss)
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14635722-n:
a ductile malleable reddish-brown corrosion-resistant diamagnetic metallic element; occurs in various minerals but is the only metal that occurs abundantly in large masses; used as an electrical and thermal conductor
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Glosses
(gloss)
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14646610-n:
a hard malleable ductile silvery metallic element that is resistant to corrosion; used in alloys; occurs in pentlandite and smaltite and garnierite and millerite
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Glosses
(gloss)
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14688500-n:
a mineral that contains metal that is valuable enough to be mined
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Glosses
(rgloss)
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01615695-v:
coat with metallic platinum
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Glosses
(rgloss)
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02981321-n:
a converter that uses a platinum-iridium catalyst to oxidize pollutants and carbon monoxide into carbon dioxide and water; an antipollution device on an automotive exhaust system
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Glosses
(rgloss)
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04079746-n:
thermometer that measures temperature by changes in the resistance of a spiral of platinum wire
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Glosses
(rgloss)
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11480521-n:
materials like aluminum or platinum become magnetized in a magnetic field but it disappears when the field is removed
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Glosses
(rgloss)
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14642219-n:
a heavy brittle metallic element of the platinum group; used in alloys; occurs in natural alloys with platinum or osmium
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Glosses
(rgloss)
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14647907-n:
a hard brittle blue-grey or blue-black metallic element that is one of the platinum metals; the heaviest metal known
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Glosses
(rgloss)
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14648754-n:
a silver-white metallic element of the platinum group that resembles platinum; occurs in some copper and nickel ores; does not tarnish at ordinary temperatures and is used (alloyed with gold) in jewelry
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Glosses
(rgloss)
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14652623-n:
a white hard metallic element that is one of the platinum group and is found in platinum ores; used in alloys with platinum
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Glosses
(rgloss)
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14653242-n:
a rare polyvalent metallic element of the platinum group; it is found associated with platinum
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Glosses
(rgloss)
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14688978-n:
a hard and corrosion resistant mineral that is a natural alloy of osmium and iridium (usually containing small amounts of rhodium and platinum); used in needles and pen nibs etc.
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Glosses
(rgloss)
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14716550-n:
an alloy of mercury with another metal (usually silver) used by dentists to fill cavities in teeth; except for iron and platinum all metals dissolve in mercury and chemists refer to the resulting mercury mixtures as amalgams
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Glosses
(rgloss)
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14719169-n:
a pale alloy of gold usually with platinum or nickel or palladium
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Glosses
(rgloss)
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14984244-n:
a fine black powder of platinum; used as a catalyst in chemical reactions
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