#retort  a vessel where substances are distilled or decomposed by heat
  supertype:  vessel  an object used as a container (especially for liquids)
  subtype:  alembic  an obsolete kind of container used for distillation; two retorts connected by a tube
  part of:  still.apparatus  an apparatus used for the distillation of liquids; consists of a vessel in which a substance is vaporized by heat and a condenser where the vapor is condensed

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