1. A shrub of the mallow family, widely cultivated for its large, colorful flowers; also called rose of Sharon.
Usage: Often capitalized when referring to the genus Hibiscus syriacus.; Common ornamental plant in gardens and landscaping.
2. In classical mythology, a goddess or nymph associated with healing and plant life.
Usage: Archaic or literary usage.; Primarily found in classical references and poetry.

Examples

• The althea blooms in late summer with pink, purple, and white flowers.
• She planted an althea hedge along the garden fence.
• The althea is a hardy shrub that thrives in warm climates.
• In ancient texts, Althea was invoked for protection and healing.
• The althea's flowers attract butterflies and hummingbirds.