rocketROCK'ET, n. ROCK'ET, n. [L. eruca.] A plant of the genus Brassica. There is also the bastard rocket, of the genus Reseda; the corn rocket and the sea rocket, of the genus Bunias; the marsh rocket, the water rocket, and the winter rocket, of the genus Sisymbrium; and the dame's violet rocket, of the genus Hesperis. |