Anagrams of: DEIPRSU

• predatory arachnid with eight legs, two poison fangs, two feelers, and usually two silk-spinning organs at the back end of the body; they spin silk to make cocoons for eggs or traps for prey

• a computer program that prowls the internet looking for publicly accessible resources that can be added to a database; the database can then be searched with a search engine

• a skillet made of cast iron

• the highest or uppermost side of anything

• fleshy indehiscent fruit with a single seed: e.g. almond; peach; plum; cherry; elderberry; olive; jujube

• A person who dupes another

• a feeling of self-respect and personal worth

• satisfaction with your (or another's) achievements

• the trait of being spurred on by a dislike of falling below your standards

• a group of lions

• unreasonable and inordinate self-esteem (personified as one of the deadly sins)

• be proud of

• to move or force, especially in an effort to get something open

• make an uninvited or presumptuous inquiry

• regard highly; think much of

• a person excessively concerned about propriety and decorum