A spray, or mist, is a collection of tiny liquid droplets dispersed in the air. It can be created using various devices, such as spray bottles or aerosol cans, and is commonly used for applications like cleaning, personal care, and gardening. The fine particles allow for even distribution and quick evaporation, making sprays effective for various purposes. Mists are often used in aromatherapy to deliver essential oils, providing a soothing atmosphere. Additionally, humidifiers can create a mist to increase moisture in the air, benefiting respiratory health. Overall, sprays and mists serve practical functions in daily life.