Noah Webster
Pulp
PULP, noun [Latin pulpa. This is probably allied to Latin puls, pulmentum; Gr. from softness.]
1. A soft mass; in general.
2. The soft substance within a bone; marrow.
3. The soft, succulent part of fruit; as the pulp of an orange.
4. The aril or exterior covering of a coffee-berry.
PULP, verb transitive To deprive of the pulp or integument, as the coffee-berry.
The other mode is to pulp the coffee immediately as it comes from the tree. By a simple machine, a man will pulp a bushel in a minute.