polyvinylidene chloride
Lack of tunefulness.
(chemistry) A polymer of vinylidene chloride (CH₂=CCl₂) used as a thin film to wrap and preserve foodstuffs etc.
Third-person singular simple present indicative form of beprose
(manufacturing) A point of convergence between two rolling parts, or a rolling part and a stationary part, where all or part of the human body could become trapped and injured.
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