1. a succulent plant of the genus Kalanchoe, native to Madagascar and tropical Africa, widely grown as a houseplant for its colorful flowers and fleshy leaves
Usage: often capitalized when referring to the genus; commonly called 'flaming Katy' or 'widow's-thrill' for certain species

Examples

• She placed a kalanchoe on the sunny windowsill to encourage blooming.
• Kalanchoe plants require minimal watering and are perfect for beginners.
• The kalanchoe's thick leaves store water, making it drought-tolerant.
• My grandmother grows several varieties of kalanchoe in her garden.
• The bright red flowers of the kalanchoe lasted for several weeks.