1. a tropical tree with showy orange or red flowers, native to Madagascar and widely cultivated in warm regions
Usage: also called royal poinciana or flamboyant tree; scientific name: Delonix regia

Examples

• The poinciana tree bloomed with brilliant red flowers in the tropical garden.
• During summer, the poinciana displays stunning orange and scarlet blossoms.
• Many Caribbean islands feature the poinciana as a national or cultural symbol.
• The poinciana's feathery foliage provides dappled shade in hot climates.
• She planted a poinciana in her yard to attract hummingbirds and butterflies.