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{%type%} Definitions

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Short "hint"

n. - A hard nonresilient rubber formed by vulcanizing natural rubber.

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Usage examples (33)
  • The addition of about fifty per cent. changes the rubber to a hard black substance known as "ebonite," or "hard rubber."
  • The index of refraction of ebonite was found by Profs.
  • The insulation of the heavy copper connectors is by means of ebonite.
  • LIBERTY DOUBLE OPERA-GLASS all copper varnish ebonite, magnifying power
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