Yes, pulp is a Scrabble word!
...and is worth 8 points in Scrabble, and 12 points in Words with Friends
pulp
Verb
1. Remove the pulp from, as from a fruit
2. Reduce to pulp
Noun
1. Any soft or soggy mass
2. A soft moist part of a fruit
3. A mixture of cellulose fibers
4. An inexpensive magazine printed on poor quality paper
5. The soft inner part of a tooth
What Scrabble words can I make with the letters in pulp?
3 Letter Words
2 Letter Words