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English
noun
:
butadiene
1.
butadiene
(substance)
a gaseous hydrocarbon C4H6; used in making synthetic rubbers
Broader (hypernym)
hydrocarbon
Narrower (hyponym)
chloroprene
Substance meronym
buna
,
buna rubber
Based on WordNet 3.0 copyright © Princeton University.
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. English edition:
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.
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