In project management for software development, "Agile" refers to a methodology that prioritizes flexibility, collaboration, and customer feedback throughout the development process. Agile promotes iterative progress, where projects are divided into smaller, manageable units called iterations or sprints. This approach allows teams to respond rapidly to changing requirements and integrate user feedback regularly, ensuring that the end product aligns with customer expectations. Agile fosters a culture of continuous improvement and effective communication, resulting in enhanced project outcomes and higher client satisfaction.