Difference between Rosebush and Rose

Rosebush

Part of speech: noun

Definition: The shrub that roses grow on, a rose plant.

Rose

Part of speech: noun

Definition: a shrub of the genus Rosa, with red, pink, white or yellow flowersa flower of the rose plantSomething resembling a rose flower.(colour) a purplish-red or pink colour, the colour of some rose flowersa round nozzle for a sprinkling can or hose.the base of a light socket.A shrub of the genus Rosa, with red, pink, white or yellow flowers.

Part of speech: verb

Definition: To make rose-colored.To make rose-coloured; to redden or flush.

Part of speech: adjective

Definition: having a purplish-red or pink colour. See rosy