Noun | 1. | East Indian rosebay - tropical shrub having glossy foliage and fragrant nocturnal flowers with crimped or wavy corollas; northern India to Thailand Adam's apple, coffee rose, crape jasmine, crepe gardenia, crepe jasmine, Nero's crown, pinwheel flower, Tabernaemontana divaricate genus Tabernaemontana, Tabernaemontana - evergreen tropical trees and shrubs with milky sap |