6. The electronic search system of claim 1 , wherein the operations further comprise, in response to receiving user input to remove the first search result from the second list of search results, removing the first search result from the second list of search results by removing the reformatted representation of the first search result from a display of the second list of search results, arranging at least one other search result included in the second list of search results to account for a display area previously occupied by the reformatted representation of the first search result removed from the display of the second list of search results, and storing data to track removal of the first search result from the second list of search results.
7. The electronic search system of claim 6 , wherein the operations further comprise, when the first search result is identified as being responsive to a second search using a second search query that is different than the first search query and that was entered after removal of the first search result from the second list of search results and when the first search result is being added to the second list of search results after the second search using the second search query, accounting for prior removal of the first search result from the second list of search results by detecting prior removal of the first search result from the second list of search results based on the data stored to track removal of the first search result from the second list of search results and updating an interface including the second list of search results in a manner that enables a user to determine that the first search result being added to the second list of search results after the second search using the second search query was previously removed from the second list of search results.