<p><strong>Verb:</strong></p><ul><li>To reach the highest point, summit, or highest development (usually followed by in).</li><li>To end or arrive at a final stage (usually followed by in): The argument culminated in a fistfight.</li><li>To rise to or form an apex; terminate (usually followed by in): The tower culminates in a tall spire.</li><li>(Of a celestial body) To be on the meridian, or reach the highest or the lowest altitude.</li></ul><p><strong>Verb (used with object):</strong></p><ul><li>To bring to a close; complete; climax: The president's signature on this bill culminates an eight-year campaign for legislation to help individuals and families finance their long-term disability needs.</li></ul>