brown recluse spider
A brown recluse spider.
brown recluse spider definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
a very poisonous, medium-sized spider (Loxosceles reclusa), common in the U.S., having a violin-shaped mark on its cephalothorax and only six eyes
brown recluse spider definition by American Heritage Dictionary
A venomous spider (Loxosceles reclusa) having an hourglass-shaped mark on the cephalothorax, introduced into the southern United States from South America.