pulp

Short definition from Wiktionary

Noun

1. 1
   A soft, moist, shapeless mass or matter: A mixture of wood, cellulose and/or rags and water ground up to make paper.
2. 2
   A soft, moist, shapeless mass or matter: A mass of chemically processed wood fibres (cellulose).
3. 3
   A soft, moist, shapeless mass or matter: A suspension of mineral particles, typically achieved by some form of agitation.
4. 4
   A soft, moist, shapeless mass or matter: The soft center of a fruit.
5. 5
   A soft, moist, shapeless mass or matter: The soft center of a tooth.
6. 6
   A soft, moist, shapeless mass or matter: The underside of a human fingertip; a finger pad.
7. 7
   A soft, moist, shapeless mass or matter: The very soft tissue in the spleen.
8. 8
   A magazine or book containing lurid subject matter and characteristically printed on rough, unfinished paper.

Verb

1. 1
   To make or be made into pulp.
2. 2
   To beat to a pulp.
3. 3
   To deprive of pulp; to separate the pulp from.

Adjective

1. 1
   Of or pertaining to pulp magazines; in the style of a pulp magazine or the material printed within such a publication.