Aster (noun)

1. A perennial flowering plant of the genus Aster, characterized by a star-shaped flower head.
2. A star-shaped flower head that typically has a yellow central disk and white, pink, or purple rays.

Origin:

From the latin word "aster" meaning star, which describes the shape of the flower"s head.

Examples:

1. The garden was filled with asters in shades of pink, purple, and white.
2. The aster is a popular flower for fall gardens.
3. The aster's star-shaped flowers added a pop of color to the landscape.
4. The aster's bright yellow center surrounded by purple petals was striking.
5. The aster is a symbol of love and patience.