pulp

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

Plural pulps