noun vi·nyl·acetylene

Definition of vinylacetylene

  1. :  a sweet-smelling gaseous or low-boiling liquid unsaturated hydrocarbon CH2=CHC≡CH formed by dimerization of acetylene as an intermediate in making chloroprene and neoprene; 1-buten-3-yne

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Origin and Etymology of vinylacetylene

vinyl + acetylene

Seen and Heard

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capable of being understood in two ways

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