pulp : Idioms & Phrases
pulp cavity
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noun the central cavity of a tooth containing the pulp (including the root canal)
WordNet
pulp magazine
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noun an inexpensive magazine printed on poor quality paper
pulp.
WordNet
Wood pulp
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noun wood that has been ground to a pulp; used in making cellulose products (as rayon or paper)
WordNet
(Technol.) , vegetable fiber obtained from the poplar and other white woods, and so softened by digestion with a hot solution of alkali that it can be formed into sheet paper, etc. It is now produced on an immense scale.