building|noun|anything built for use as a house, factory, office, school, store or place of entertainment
circle|noun|a closed shape that has all its points equally distant from the center, like an &ldquo;O&rdquo;
glass|noun|a hard, clear material that is easily broken, used most often for windows or for containers to hold liquids; such a container to hold liquid
similar|adjective|like something else but not exactly the same
