Zephyr is a gentle, mild breeze often associated with spring. In Greek mythology, Zephyrus is the god of the west wind, symbolizing the arrival of warmer weather and new growth. The term is commonly used in literature and poetry to evoke a sense of calm and tranquility. In modern contexts, "zephyr" can refer to lightweight fabrics or vehicles designed for speed and ease of movement. For example, Zephyr is also the name of various products, including bicycles and aircraft, that emphasize efficiency and a smooth experience.