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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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Short "hint"

n. - A gaseous hydrocarbon C4H6.

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Usage examples (39)
  • Some chemicals, such as butadiene, are classified as known carcinogens by the federal government.
  • The report identified butadiene as a serious risk.
  • Someone said 'butadiene,' and I heard beauty dying ....
  • How much butadiene Matt or the children at Hitchens breathed will never be clear.
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