Hyperonyms
(has_hyperonym)
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14662574-n:
solid homogeneous inorganic substances occurring in nature having a definite chemical composition
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Meronyms
(has_mero_madeof)
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14656666-n:
a hard grey lustrous metallic element that is highly resistant to corrosion; occurs in niobite and fergusonite and tantalite
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Glosses
(gloss)
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02230990-a:
of textures that are rough to the touch or substances consisting of relatively large particles
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Glosses
(gloss)
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14642417-n:
a heavy ductile magnetic metallic element; is silver-white in pure form but readily rusts; used in construction and tools and armament; plays a role in the transport of oxygen by the blood
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Glosses
(gloss)
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14644654-n:
a hard brittle grey polyvalent metallic element that resembles iron but is not magnetic; used in making steel; occurs in many minerals
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Glosses
(gloss)
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14656666-n:
a hard grey lustrous metallic element that is highly resistant to corrosion; occurs in niobite and fergusonite and tantalite
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Glosses
(gloss)
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14662574-n:
solid homogeneous inorganic substances occurring in nature having a definite chemical composition
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Glosses
(gloss)
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14683859-n:
a black mineral that is an ore of niobium and tantalum
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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
(gloss)
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14890286-n:
plutonic igneous rock having visibly crystalline texture; generally composed of feldspar and mica and quartz
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Glosses
(gloss)
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14971519-n:
any compound of oxygen with another element or a radical
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Glosses
(rgloss)
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14656666-n:
a hard grey lustrous metallic element that is highly resistant to corrosion; occurs in niobite and fergusonite and tantalite
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Glosses
(rgloss)
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14672373-n:
a valuable black mineral combining niobite and tantalite; used in cell phones and computer chips
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