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ethylene

8 ENTRIES FOUND:
  1. ethylene (noun)
  2. ethylene chlorohydrin (noun)
  3. ethylene cyanohydrin (noun)
  4. ethylene dibromide (noun)
  5. ethylene dichloride (noun)
  6. ethylene glycol (noun)
  7. ethylene linkage (noun)
  8. ethylene oxide (noun)

eth·yl·ene

noun \ˈe-thə-ˌlēn\

Definition of ETHYLENE

1
: a colorless flammable gaseous unsaturated hydrocarbon C2H4 that is found in coal gas, can be produced by pyrolysis of petroleum hydrocarbons, and occurs in plants functioning especially as a natural growth regulator that promotes the ripening of fruit
2
: a divalent hydrocarbon group C2H4 derived from ethane
— eth·yl·enic \ˌe-thə-ˈlē-nik, -ˈle-nik\ adjective
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First Known Use of ETHYLENE

circa 1852

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