<p><strong>Noun</strong></p><ul><li>an aerial bomb containing high explosives and weighing from four to eight tons, used as a large-scale demolition bomb.</li><li>a motion picture, novel, etc., especially one lavishly produced, that has or is expected to have wide popular appeal or financial success.</li><li>something or someone that is forcefully or overwhelmingly impressive, effective, or influential: The campaign was a blockbuster.</li><li>a real-estate speculator who practices blockbusting.</li></ul>