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Từ điển Oxford Learners Wordfinder Dictionary
carbon



noun
1. an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond;
occurs in all organic compounds (Freq. 6)
Syn:
C, atomic number 6
Derivationally related forms:
carbonic, carbonate, carburize, carburise, carbonize, carbonise
Hypernyms:
chemical element, element
Hyponyms:
fullerene, radiocarbon, carbon 14, char, charcoal,
wood coal, carbon black, lampblack, soot, smut, crock,
crock, activated charcoal, graphite, black lead, plumbago,
diamond, adamant
Substance Holonyms:
coal, petroleum, crude oil, crude, rock oil,
fossil oil, oil, limestone
2. a thin paper coated on one side with a dark waxy substance (often containing carbon);
used to transfer characters from the original to an under sheet of paper
Syn:
carbon paper
Hypernyms:
paper
3. a copy made with carbon paper
Syn:
carbon copy
Hypernyms:
copy

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