A "daisy" is a type of flowering plant that is commonly recognized by its bright white petals surrounding a yellow center. They usually bloom in spring and summer and are often found in gardens and meadows. The name "daisy" is also used informally to refer to a prettily simple or charming quality, often associated with youth and vitality.
The word "daisy" comes from the Old English "day's eye," which refers to the fact that the flowers open at sunrise and close at sunset.