noun a rectangular area in a city surrounded by streets and usually containing several buildings
noun a three-dimensional shape with six square or rectangular sides
noun an inability to remember or think of something you normally can do; often caused by emotional tension
noun a simple machine consisting of a wheel with a groove in which a rope can run to change the direction or point of application of a force applied to the rope
noun a metal casting containing the cylinders and cooling ducts of an engine
noun a platform from which an auctioneer sells
noun the act of obstructing or deflecting someone's movements
verb hinder or prevent the progress or accomplishment of
verb interfere with or prevent the reception of signals
verb shut out from view or get in the way so as to hide from sight
verb be unable to remember
Source: WordNet 3.1, Princeton University
