An "agile sprint" signifies a short, time-boxed period in software development cycles during which specific work or features are completed. This approach allows teams to deliver incremental improvements and gather feedback rapidly, enhancing responsiveness to changing requirements. Agile sprints promote collaboration and continuous delivery, aligning development efforts with customer needs. By focusing on smaller goals within defined time frames, teams can improve productivity and enhance the quality of the final product, thereby fostering a more adaptive and iterative workflow.