7-Letter Words That End With: IDERS

• an official who can invalidate or nullify

• a person who defecates

• a piece of chain mail covering a place unprotected by armor plate

• a hamper that holds dirty clothes to be washed or wet clothes to be dried

• 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

• One who guides.

• aircraft supported only by the dynamic action of air against its surfaces

• someone who takes spoils or plunder (as in war)

• a corporate investor who intends to take over a company by buying a controlling interest in its stock and installing new management

• a person who slips or slides because of loss of traction

• someone who races the luge

• freshwater turtle of United States and South America; frequently raised commercially; some young sold as pets

• a fastball that curves slightly away from the side from which it was thrown